diff --git a/data/test/webs/web.json b/data/test/webs/web.json
index 6012496..d79259d 100644
--- a/data/test/webs/web.json
+++ b/data/test/webs/web.json
@@ -20,6 +20,18 @@
         "4" : {
             "id" : 4,
             "name" : "Other"
+        },
+        "5" : {
+            "id" : 5,
+            "name" : "Quote"
+        },
+        "6" : {
+            "id" : 6,
+            "name" : "Conversation"
+        },
+        "7" : {
+            "id" : 7,
+            "name" : "CurrentConversation"
         }
     },
     "relations" : {
@@ -46,6 +58,18 @@
             "name" : "InstanceOf",
             "parent" : 3,
             "child" : 4
+        },
+        "4" : {
+            "id" : 4,
+            "name" : "ParticipantOf",
+            "parent" : 7,
+            "child" : 4
+        },
+        "5" : {
+            "id" : 5,
+            "name" : "ParticipantOf",
+            "parent" : 7,
+            "child" : 2
         }
     }
 }
\ No newline at end of file
diff --git a/improvement_ideas.txt b/docs/improvement_ideas.txt
similarity index 100%
rename from improvement_ideas.txt
rename to docs/improvement_ideas.txt
diff --git a/src/main/java/org/studiorailgun/AI.java b/src/main/java/org/studiorailgun/AI.java
new file mode 100644
index 0000000..c547166
--- /dev/null
+++ b/src/main/java/org/studiorailgun/AI.java
@@ -0,0 +1,21 @@
+package org.studiorailgun;
+
+import org.studiorailgun.conversation.Quote;
+import org.studiorailgun.conversation.evaluators.EvaluationTree;
+
+/**
+ * The top level ai class
+ */
+public class AI {
+    
+    /**
+     * Simulates a frame of the ai
+     * @param input The raw input text
+     */
+    public static void simFrame(String input){
+        Quote playerQuote = new Quote(input);
+        //handle ai statement
+        EvaluationTree.evaluate(Globals.conversation, playerQuote);
+    }
+
+}
diff --git a/src/main/java/org/studiorailgun/Globals.java b/src/main/java/org/studiorailgun/Globals.java
index ddea2c9..6b6f6ee 100644
--- a/src/main/java/org/studiorailgun/Globals.java
+++ b/src/main/java/org/studiorailgun/Globals.java
@@ -3,6 +3,7 @@ package org.studiorailgun;
 import java.io.File;
 
 import org.studiorailgun.conversation.Conversation;
+import org.studiorailgun.conversation.evaluators.GreetingEval;
 import org.studiorailgun.knowledge.KnowledgeWeb;
 
 /**
@@ -23,17 +24,15 @@ public class Globals {
     /**
      * Initializes the knowledge web
      */
-    public static void init(){
-        Globals.loadWeb("web.json");
-    }
+    public static void init(String webPath){
+        //initialize evaluators
+        GreetingEval.init();
 
-    /**
-     * Loads a web
-     * @param webPath The web's path
-     */
-    public static void loadWeb(String webPath){
-        Globals.web = FileUtils.loadObjectFromFile(new File("web.json"), KnowledgeWeb.class);
+        //init web
+        Globals.web = FileUtils.loadObjectFromFile(new File(webPath), KnowledgeWeb.class);
         Globals.web.initLinks();
+
+        //init convo
         Globals.conversation = Conversation.parse(Globals.web);
     }
 
diff --git a/src/main/java/org/studiorailgun/conversation/AgentLoop.java b/src/main/java/org/studiorailgun/conversation/AgentLoop.java
index 82ae190..3883620 100644
--- a/src/main/java/org/studiorailgun/conversation/AgentLoop.java
+++ b/src/main/java/org/studiorailgun/conversation/AgentLoop.java
@@ -2,10 +2,9 @@ package org.studiorailgun.conversation;
 
 import java.util.Scanner;
 
+import org.studiorailgun.AI;
 import org.studiorailgun.Globals;
-import org.studiorailgun.conversation.llm.Actor;
-import org.studiorailgun.conversation.llm.LLMConversation;
-import org.studiorailgun.conversation.llm.Statement;
+import org.studiorailgun.conversation.evaluators.EvaluationTree;
 import org.studiorailgun.conversation.parser.CommandParser;
 
 public class AgentLoop {
@@ -24,18 +23,11 @@ public class AgentLoop {
      * The main method
      */
     public static void main(){
-        Globals.init();
+        Globals.init("web.json");
 
         try (Scanner scan = new Scanner(System.in)) {
             String prompt = "";
 
-            //setup conversation tracking
-            LLMConversation convo = new LLMConversation();
-            Actor player = new Actor("John");
-            Actor ai = new Actor("Dave");
-            convo.addParticipant(player);
-            convo.addParticipant(ai);
-
             //actual main loop
             while(running){
 
@@ -44,10 +36,7 @@ public class AgentLoop {
                 if(CommandParser.parseCommands(prompt)){
                     continue;
                 }
-                convo.addStatement(new Statement(player, prompt));
-
-                //handle ai statement
-                throw new UnsupportedOperationException("asdf");
+                AI.simFrame(prompt);
             }
         }
     }
diff --git a/src/main/java/org/studiorailgun/conversation/Conversation.java b/src/main/java/org/studiorailgun/conversation/Conversation.java
index b956d40..a95974f 100644
--- a/src/main/java/org/studiorailgun/conversation/Conversation.java
+++ b/src/main/java/org/studiorailgun/conversation/Conversation.java
@@ -1,7 +1,9 @@
 package org.studiorailgun.conversation;
 
 import org.studiorailgun.conversation.evaluators.GreetingData;
+import org.studiorailgun.conversation.evaluators.goal.GoalData;
 import org.studiorailgun.knowledge.KnowledgeWeb;
+import org.studiorailgun.knowledge.Node;
 
 /**
  * A conversation
@@ -18,35 +20,51 @@ public class Conversation {
      */
     ConvParticipant other;
 
+    /**
+     * The node in the knowledge web representing this conversation
+     */
+    Node data;
+
     /**
      * Data on greetings
      */
     GreetingData greetingData;
 
+    /**
+     * The goal data
+     */
+    GoalData goalData;
+
     /**
      * Parses the current conversation's data from the knowledge web
      * @param web The web
      * @return The conversation
      */
     public static Conversation parse(KnowledgeWeb web){
+        Node node = web.getNode(7);
+
         //find the self
         ConvParticipant self = new ConvParticipant(web.getSelf());
 
         //find the other participant
         ConvParticipant other = new ConvParticipant(web.getNode(4));
 
-        Conversation rVal = new Conversation(self, other);
+        Conversation rVal = new Conversation(node, self, other);
         return rVal;
     }
 
     /**
      * Constructor
+     * @param node The node representing this conversation instance
      * @param self The participant representing this bot instance
      * @param other The participant representing the other party in the conversation
      */
-    public Conversation(ConvParticipant self, ConvParticipant other){
+    public Conversation(Node node, ConvParticipant self, ConvParticipant other){
+        this.data = node;
         this.self = self;
         this.other = other;
+        this.greetingData = new GreetingData();
+        this.goalData = new GoalData();
     }
 
     /**
@@ -73,4 +91,14 @@ public class Conversation {
         return other;
     }
 
+    public GoalData getGoalData() {
+        return goalData;
+    }
+
+    public void setGoalData(GoalData goalData) {
+        this.goalData = goalData;
+    }
+
+    
+
 }
diff --git a/src/main/java/org/studiorailgun/conversation/Quote.java b/src/main/java/org/studiorailgun/conversation/Quote.java
new file mode 100644
index 0000000..90aa036
--- /dev/null
+++ b/src/main/java/org/studiorailgun/conversation/Quote.java
@@ -0,0 +1,48 @@
+package org.studiorailgun.conversation;
+
+import org.studiorailgun.conversation.categorization.SentenceFunctionCategorizor.SentenceFunction;
+
+/**
+ * A quote stated during the conversation
+ */
+public class Quote {
+    
+    /**
+     * The raw text of the quote
+     */
+    String raw;
+
+    /**
+     * The function of the sentence
+     */
+    SentenceFunction function;
+
+    /**
+     * Constructor
+     * @param input The raw text of the quote
+     */
+    public Quote(String input){
+        this.raw = input;
+    }
+
+    /**
+     * Gets the raw text of the quote
+     * @return The raw text of the quote
+     */
+    public String getRaw(){
+        return raw;
+    }
+
+    /**
+     * Gets the function of the quote
+     * @return The function
+     */
+    public SentenceFunction getFunction(){
+        return function;
+    }
+
+    public void setFunction(SentenceFunction function){
+        this.function = function;
+    }
+
+}
diff --git a/src/main/java/org/studiorailgun/conversation/categorization/SentenceFunctionCategorizor.java b/src/main/java/org/studiorailgun/conversation/categorization/SentenceFunctionCategorizor.java
index e9c7bf5..f86f1ae 100644
--- a/src/main/java/org/studiorailgun/conversation/categorization/SentenceFunctionCategorizor.java
+++ b/src/main/java/org/studiorailgun/conversation/categorization/SentenceFunctionCategorizor.java
@@ -1,5 +1,7 @@
 package org.studiorailgun.conversation.categorization;
 
+import org.studiorailgun.conversation.Quote;
+
 /**
  * Categorizes sentences based on function
  */
@@ -10,27 +12,35 @@ public class SentenceFunctionCategorizor {
      */
     public static enum SentenceFunction {
         /**
-         * Transfers information to the other party
-         * ie, declaring facts, declaring perspective of the world (how you feel), etc
-         * "The ball is red". "I don't like that".
+         * A sentence whose purpose is to perform some non-informational duty in a conversation.
+         * An example of this could be a greeting or farewell.
          */
-        TRANSFER_INFORMATION,
+        UTILITY,
 
         /**
-         * Query information from the other party
-         * ie, asking for a fact or perspective
-         * "Is that ball red?" "What color is your hat?" "How do you feel about that?"
+         * Transfers a piece of information to another participant. For instance, describing
+         * the details of an object.
          */
-        QUERY_INFORMATION,
+        TRANSFER,
+        
+        /**
+         * Queries a piece of information from another participant.
+         */
+        QUERY,
+
+        /**
+         * Commands a participant to do something.
+         */
+        IMPERATIVE,
     }
 
     /**
      * Categorizes the sentence by function
-     * @param input The input sentence
+     * @param input The input quote
      * @return The function of the sentence
      */
-    public static SentenceFunction categorize(String input){
-        return SentenceFunction.QUERY_INFORMATION;
+    public static void categorize(Quote input){
+        input.setFunction(SentenceFunction.UTILITY);
     }
     
 }
diff --git a/src/main/java/org/studiorailgun/conversation/evaluators/EvaluationTree.java b/src/main/java/org/studiorailgun/conversation/evaluators/EvaluationTree.java
new file mode 100644
index 0000000..3579a29
--- /dev/null
+++ b/src/main/java/org/studiorailgun/conversation/evaluators/EvaluationTree.java
@@ -0,0 +1,38 @@
+package org.studiorailgun.conversation.evaluators;
+
+import org.studiorailgun.conversation.Conversation;
+import org.studiorailgun.conversation.Quote;
+import org.studiorailgun.conversation.categorization.SentenceFunctionCategorizor;
+import org.studiorailgun.conversation.evaluators.goal.GoalEval;
+
+/**
+ * Evaluates a sentence based on data about the sentence
+ */
+public class EvaluationTree {
+    
+    /**
+     * Evaluates a quote
+     * @param quote The quote
+     */
+    public static void evaluate(Conversation conversation, Quote quote){
+        //parse data about the quote
+        SentenceFunctionCategorizor.categorize(quote);
+
+        //perform actions based on the tree
+        switch(quote.getFunction()){
+            case UTILITY: {
+                GreetingEval.evaluate(conversation, quote);
+            } break;
+            default: {
+
+            } break;
+        }
+
+        //evaluate the AI's current goal in the conversation
+        GoalEval.evaluate(conversation);
+
+        //synthesize language based on the results of the actions performed
+        //TODO
+    }
+
+}
diff --git a/src/main/java/org/studiorailgun/conversation/evaluators/GreetingEval.java b/src/main/java/org/studiorailgun/conversation/evaluators/GreetingEval.java
index 979e7a6..2f00b07 100644
--- a/src/main/java/org/studiorailgun/conversation/evaluators/GreetingEval.java
+++ b/src/main/java/org/studiorailgun/conversation/evaluators/GreetingEval.java
@@ -5,7 +5,9 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.util.List;
 
+import org.studiorailgun.conversation.ConvParticipant;
 import org.studiorailgun.conversation.Conversation;
+import org.studiorailgun.conversation.Quote;
 
 /**
  * Evaluates a greeting
@@ -32,9 +34,12 @@ public class GreetingEval {
      * Evaluates a greeting
      * @param input The sentence
      */
-    public static void evaluate(Conversation conversation, String input){
-        if(greetingStrings.contains(input)){
-            System.out.println("Contained!");
+    public static void evaluate(Conversation conversation, Quote input){
+        if(greetingStrings.contains(input.getRaw())){
+            ConvParticipant other = conversation.getOther();
+            if(!conversation.getGreetingData().getHaveGreeted().contains(other)){
+                conversation.getGreetingData().getHaveGreeted().add(other);
+            }
         }
     }
 
diff --git a/src/main/java/org/studiorailgun/conversation/evaluators/goal/GoalData.java b/src/main/java/org/studiorailgun/conversation/evaluators/goal/GoalData.java
new file mode 100644
index 0000000..f6c2278
--- /dev/null
+++ b/src/main/java/org/studiorailgun/conversation/evaluators/goal/GoalData.java
@@ -0,0 +1,34 @@
+package org.studiorailgun.conversation.evaluators.goal;
+
+/**
+ * Data about the AI's goal in the conversation
+ */
+public class GoalData {
+    
+    /**
+     * A goal the ai can have for the conversation
+     */
+    public static enum ConversationGoal {
+
+        /**
+         * Say a greeting
+         */
+        GREET,
+    }
+
+    /**
+     * The goal of the conversation
+     */
+    ConversationGoal goal;
+
+    public ConversationGoal getGoal() {
+        return goal;
+    }
+
+    public void setGoal(ConversationGoal goal) {
+        this.goal = goal;
+    }
+
+    
+
+}
diff --git a/src/main/java/org/studiorailgun/conversation/evaluators/goal/GoalEval.java b/src/main/java/org/studiorailgun/conversation/evaluators/goal/GoalEval.java
new file mode 100644
index 0000000..4db1d9c
--- /dev/null
+++ b/src/main/java/org/studiorailgun/conversation/evaluators/goal/GoalEval.java
@@ -0,0 +1,28 @@
+package org.studiorailgun.conversation.evaluators.goal;
+
+import org.studiorailgun.conversation.ConvParticipant;
+import org.studiorailgun.conversation.Conversation;
+import org.studiorailgun.conversation.evaluators.GreetingData;
+import org.studiorailgun.conversation.evaluators.goal.GoalData.ConversationGoal;
+
+/**
+ * Evaluates the AI's goal in the conversation
+ */
+public class GoalEval {
+    
+
+    /**
+     * Evaluates the goal of the ai in the given conversation
+     * @param conversation The conversation
+     */
+    public static void evaluate(Conversation conversation){
+        GreetingData greetingData = conversation.getGreetingData();
+        ConvParticipant selfParticipant = conversation.getSelf();
+        if(!greetingData.getHaveGreeted().contains(selfParticipant)){
+            conversation.getGoalData().setGoal(ConversationGoal.GREET);
+        } else {
+            conversation.getGoalData().setGoal(null);
+        }
+    }
+
+}
diff --git a/src/test/java/org/studiorailgun/ConvLoadingTests.java b/src/test/java/org/studiorailgun/ConvLoadingTests.java
index 952f1aa..5397796 100644
--- a/src/test/java/org/studiorailgun/ConvLoadingTests.java
+++ b/src/test/java/org/studiorailgun/ConvLoadingTests.java
@@ -2,11 +2,7 @@ package org.studiorailgun;
 
 import static org.junit.jupiter.api.Assertions.*;
 
-import java.io.File;
-
 import org.junit.jupiter.api.Test;
-import org.studiorailgun.conversation.Conversation;
-import org.studiorailgun.knowledge.KnowledgeWeb;
 
 /**
  * Tests loading conversations
@@ -15,12 +11,9 @@ public class ConvLoadingTests {
     
     @Test
     public void testLoadConversation(){
-        KnowledgeWeb web = FileUtils.loadObjectFromFile(new File("./data/test/webs/web.json"), KnowledgeWeb.class);
-        web.initLinks();
-        Globals.web = web;
-        Conversation convo = Conversation.parse(web);
-        assertEquals(web.getSelf(), convo.getSelf().getData());
-        assertNotEquals(web.getSelf(), convo.getOther().getData());
+        Globals.init("./data/test/webs/web.json");
+        assertEquals(Globals.web.getSelf(), Globals.conversation.getSelf().getData());
+        assertNotEquals(Globals.web.getSelf(), Globals.conversation.getOther().getData());
     }
 
 
diff --git a/src/test/java/org/studiorailgun/GreetingTests.java b/src/test/java/org/studiorailgun/GreetingTests.java
new file mode 100644
index 0000000..0024eb2
--- /dev/null
+++ b/src/test/java/org/studiorailgun/GreetingTests.java
@@ -0,0 +1,21 @@
+package org.studiorailgun;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * Tests greeting
+ */
+public class GreetingTests {
+    
+    @Test
+    public void testOtherGreeting(){
+        Globals.init("./data/test/webs/web.json");
+        
+        AI.simFrame("Hello");
+
+        assertEquals(Globals.conversation.getGreetingData().getHaveGreeted().size(), 1);
+    }
+
+}
diff --git a/web.json b/web.json
index 9029418..d79259d 100644
--- a/web.json
+++ b/web.json
@@ -1,4 +1,5 @@
 {
+    "selfId": 2,
     "nodes" : {
         "0" : {
             "id" : 0,
@@ -18,7 +19,19 @@
         },
         "4" : {
             "id" : 4,
-            "name" : "ConversationParticipant"
+            "name" : "Other"
+        },
+        "5" : {
+            "id" : 5,
+            "name" : "Quote"
+        },
+        "6" : {
+            "id" : 6,
+            "name" : "Conversation"
+        },
+        "7" : {
+            "id" : 7,
+            "name" : "CurrentConversation"
         }
     },
     "relations" : {
@@ -39,6 +52,24 @@
             "name" : "InstanceOf",
             "parent" : 1,
             "child" : 0
+        },
+        "3" : {
+            "id" : 3,
+            "name" : "InstanceOf",
+            "parent" : 3,
+            "child" : 4
+        },
+        "4" : {
+            "id" : 4,
+            "name" : "ParticipantOf",
+            "parent" : 7,
+            "child" : 4
+        },
+        "5" : {
+            "id" : 5,
+            "name" : "ParticipantOf",
+            "parent" : 7,
+            "child" : 2
         }
     }
 }
\ No newline at end of file