diff --git a/src/main/java/ru/ulstu/extractor/rule/service/FuzzyInference.java b/src/main/java/ru/ulstu/extractor/rule/service/FuzzyInference.java
index 54f99f4..0bd0ef2 100644
--- a/src/main/java/ru/ulstu/extractor/rule/service/FuzzyInference.java
+++ b/src/main/java/ru/ulstu/extractor/rule/service/FuzzyInference.java
@@ -1,6 +1,6 @@
 package ru.ulstu.extractor.rule.service;
 
-import net.sourceforge.jFuzzyLogic.defuzzifier.DefuzzifierCenterOfArea;
+import net.sourceforge.jFuzzyLogic.defuzzifier.DefuzzifierCenterOfGravity;
 import net.sourceforge.jFuzzyLogic.membership.MembershipFunctionTriangular;
 import net.sourceforge.jFuzzyLogic.rule.FuzzyRule;
 import net.sourceforge.jFuzzyLogic.rule.FuzzyRuleExpression;
@@ -12,18 +12,21 @@ import net.sourceforge.jFuzzyLogic.ruleConnection.RuleConnectionMethodAndMin;
 import net.sourceforge.jFuzzyLogic.ruleImplication.RuleImplicationMethodMin;
 
 import java.util.Collections;
+import java.util.Comparator;
 import java.util.LinkedList;
 
 public class FuzzyInference {
     public void run() {
-        FuzzyRule fuzzyRule = new FuzzyRule("rule 1");
+        FuzzyRule fuzzyRule1 = new FuzzyRule("rule 1");
+        FuzzyRule fuzzyRule2 = new FuzzyRule("rule 2");
+        FuzzyRule fuzzyRule3 = new FuzzyRule("rule 3");
 
         Variable weather = new Variable("Погода");
         weather.getLinguisticTerms().put("солнечно",
-                new LinguisticTerm("солнечно", new MembershipFunctionTriangular(10, 20, 30)));
+                new LinguisticTerm("солнечно", new MembershipFunctionTriangular(0, 20, 30)));
         weather.getLinguisticTerms().put("мороз",
-                new LinguisticTerm("мороз", new MembershipFunctionTriangular(-50, 0, 10)));
-        weather.setDefuzzifier(new DefuzzifierCenterOfArea(weather));
+                new LinguisticTerm("мороз", new MembershipFunctionTriangular(-50, -10, 10)));
+        weather.setDefuzzifier(new DefuzzifierCenterOfGravity(weather));
 
 
         Variable suit = new Variable("Одежда");
@@ -31,40 +34,66 @@ public class FuzzyInference {
                 new LinguisticTerm("легко одет", new MembershipFunctionTriangular(0, 5, 10)));
         suit.getLinguisticTerms().put("тепло одет",
                 new LinguisticTerm("тепло одет", new MembershipFunctionTriangular(5, 10, 20)));
-        suit.setDefuzzifier(new DefuzzifierCenterOfArea(suit));
-
+        suit.setDefuzzifier(new DefuzzifierCenterOfGravity(suit));
 
         Variable feel = new Variable("Ощущение");
         feel.getLinguisticTerms().put("Холодно",
                 new LinguisticTerm("Холодно", new MembershipFunctionTriangular(0, 5, 10)));
         feel.getLinguisticTerms().put("Жарко",
                 new LinguisticTerm("Жарко", new MembershipFunctionTriangular(5, 10, 20)));
-        feel.setDefuzzifier(new DefuzzifierCenterOfArea(feel));
+        feel.setDefuzzifier(new DefuzzifierCenterOfGravity(feel));
 
         FuzzyRuleTerm weatherTerm1 = new FuzzyRuleTerm(weather, "солнечно", false);
-        //FuzzyRuleTerm weatherTerm2 = new FuzzyRuleTerm(weather, "мороз", false);
-        //FuzzyRuleTerm weatherTerm3 = new FuzzyRuleTerm(weather, "дождливо", false);
+        FuzzyRuleTerm weatherTerm2 = new FuzzyRuleTerm(weather, "мороз", false);
 
-        //FuzzyRuleTerm suitTerm1 = new FuzzyRuleTerm(suit, "легко одет", false);
+        FuzzyRuleTerm suitTerm1 = new FuzzyRuleTerm(suit, "легко одет", false);
         FuzzyRuleTerm suitTerm2 = new FuzzyRuleTerm(suit, "тепло одет", false);
-        //FuzzyRuleTerm suitTerm3 = new FuzzyRuleTerm(suit, "промокающая", false);
 
-        //FuzzyRuleTerm feelCold = new FuzzyRuleTerm(feel, "Холодно", false);
+        FuzzyRuleTerm feelCold = new FuzzyRuleTerm(feel, "Холодно", false);
         FuzzyRuleTerm feelWarm = new FuzzyRuleTerm(feel, "Жарко", false);
-        //FuzzyRuleTerm feelBad = new FuzzyRuleTerm(feel, "Сыро", false);
-
 
         FuzzyRuleExpression expression1 = new FuzzyRuleExpression(weatherTerm1, suitTerm2, new RuleConnectionMethodAndMin());
-        //FuzzyRuleExpression expression2 = new FuzzyRuleExpression(weatherTerm2, suitTerm1, new RuleConnectionMethodAndMin());
-        fuzzyRule.setAntecedents(expression1);
-        fuzzyRule.setConsequents(new LinkedList<>(Collections.singleton(feelWarm)));
+        fuzzyRule1.setAntecedents(expression1);
+        fuzzyRule1.setConsequents(new LinkedList<>(Collections.singleton(feelWarm)));
+
+        FuzzyRuleExpression expression2 = new FuzzyRuleExpression(weatherTerm2, suitTerm1, new RuleConnectionMethodAndMin());
+        fuzzyRule2.setAntecedents(expression2);
+        fuzzyRule2.setConsequents(new LinkedList<>(Collections.singleton(feelCold)));
 
-        fuzzyRule.evaluate(new RuleImplicationMethodMin());
+        FuzzyRuleExpression expression3 = new FuzzyRuleExpression(weatherTerm1, suitTerm1, new RuleConnectionMethodAndMin());
+        fuzzyRule3.setAntecedents(expression3);
+        fuzzyRule3.setConsequents(new LinkedList<>(Collections.singleton(feelCold)));
+
+        fuzzyRule1.evaluate(new RuleImplicationMethodMin());
+        fuzzyRule2.evaluate(new RuleImplicationMethodMin());
+        //fuzzyRule3.evaluate(new RuleImplicationMethodMin());
 
         FuzzyRuleSet set = new FuzzyRuleSet();
-        set.add(fuzzyRule);
+        set.add(fuzzyRule1);
+        set.add(fuzzyRule2);
+        set.add(fuzzyRule3);
+        set.evaluate();
+
+        set.setVariable("Погода", 25);
+        set.setVariable("Одежда", 7);
+        // Evaluate fuzzy set
         set.evaluate();
 
-        System.out.println(fuzzyRule.toString());
+        // Show output variable's chart
+        //set.getVariable("Ощущение").chartDefuzzifier(true);
+        System.out.println(set.getVariable("Ощущение").getLatestDefuzzifiedValue());
+        System.out.println(set);
+        System.out.println(set.getVariable("Ощущение"));
+        System.out.println(
+                feel.getLinguisticTerms()
+                        .entrySet()
+                        .stream()
+                        .max(Comparator.comparing(e -> e.getValue()
+                                .getMembershipFunction()
+                                .membership(set.getVariable("Ощущение").getLatestDefuzzifiedValue())))
+                        .get()
+                        .getValue().getTermName()
+        );
+        set.getVariable("Ощущение").chartDefuzzifier(true);
     }
 }