diff --git a/DialogManager.ipynb b/DialogManager.ipynb
index f721ddf..3a1cc74 100644
--- a/DialogManager.ipynb
+++ b/DialogManager.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 202,
+   "execution_count": 48,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -46,7 +46,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 203,
+   "execution_count": 49,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -57,7 +57,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 204,
+   "execution_count": 50,
    "metadata": {},
    "outputs": [
     {
@@ -92,7 +92,7 @@
        " 'history': []}"
       ]
      },
-     "execution_count": 204,
+     "execution_count": 50,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -105,7 +105,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 223,
+   "execution_count": 51,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -161,7 +161,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 224,
+   "execution_count": 52,
    "metadata": {},
    "outputs": [
     {
@@ -171,7 +171,7 @@
        " ['Recommend', 'product', 'Name', 'RedBull']]"
       ]
      },
-     "execution_count": 224,
+     "execution_count": 52,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -186,7 +186,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 225,
+   "execution_count": 53,
    "metadata": {},
    "outputs": [
     {
@@ -208,7 +208,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 228,
+   "execution_count": 54,
    "metadata": {},
    "outputs": [
     {
@@ -218,7 +218,7 @@
        " ['Recommend', 'product', 'Name', 'pomidor']]"
       ]
      },
-     "execution_count": 228,
+     "execution_count": 54,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -226,6 +226,48 @@
    "source": [
     "agent.response([('inform', 'product', 'type', 'warzywo'), ('inform', 'product', 'price_range', 'tani'), ('inform', 'product', 'quality', 'exquisite')])"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 55,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[['Inform', 'product', 'Choice', '11'],\n",
+       " ['Recommend', 'product', 'Name', 'Sok pomarańczowy']]"
+      ]
+     },
+     "execution_count": 55,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "agent.response([('inform', 'product', 'type', 'napój'), ('inform', 'product', 'price_range', 'drogi'), ('inform', 'product', 'quality', 'exquisite')])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 56,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[['Inform', 'product', 'Choice', '11'],\n",
+       " ['Recommend', 'product', 'Name', 'banan']]"
+      ]
+     },
+     "execution_count": 56,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "agent.response([('inform', 'product', 'type', 'owoc'), ('inform', 'product', 'price_range', 'tani'), ('inform', 'product', 'quality', 'exquisite')])"
+   ]
   }
  ],
  "metadata": {
diff --git a/dictionary.json b/dictionary.json
index 9501364..3276cc7 100644
--- a/dictionary.json
+++ b/dictionary.json
@@ -1,36 +1,36 @@
-{
-    "user_act":[
-
-    ],
-    "system_act":[
-
-    ],
-    "belief_state":{
-        "payment":{
-            "type":"",
-            "amount":"",
-            "loyalty_card":""
-        },
-        "delivery":{
-            "type":"",
-            "address":"",
-            "time":""
-        },
-        "product":{
-            "name":"",
-            "type":"",
-            "brand":"",
-            "price_range":"",
-            "price":"",
-            "quantity":"",
-            "quality":""
-        }
-    },
-    "request_state":{
-        
-    },
-    "terminated":false,
-    "history":[
-
-    ]
+{
+    "user_act":[
+
+    ],
+    "system_act":[
+
+    ],
+    "belief_state":{
+        "payment":{
+            "type":"",
+            "amount":"",
+            "loyalty_card":""
+        },
+        "delivery":{
+            "type":"",
+            "address":"",
+            "time":""
+        },
+        "product":{
+            "name":"",
+            "type":"",
+            "brand":"",
+            "price_range":"",
+            "price":"",
+            "quantity":"",
+            "quality":""
+        }
+    },
+    "request_state":{
+        
+    },
+    "terminated":false,
+    "history":[
+
+    ]
 }
\ No newline at end of file
diff --git a/product_db.json b/product_db.json
index 87efa19..7f6a960 100644
--- a/product_db.json
+++ b/product_db.json
@@ -1,113 +1,115 @@
-{
-    "database":{
-        "product":[
-            {
-                "name":"banan",
-                "type":"owoc",
-                "brand":"banpol",
-                "price":"21.37",
-                "quantity":"1 kg",
-                "quality":"premium"
-            },
-
-            {
-                "name":"pomarańcza",
-                "type":"owoc",
-                "brand":"pomarańpol",
-                "price":"24.37",
-                "quantity":"1 kg",
-                "quality":"premium"
-            },
-
-            {
-                "name":"pomidor",
-                "type":"warzywo",
-                "brand":"warzywpol",
-                "price_range":"tani",
-                "price":"15.37",
-                "quantity":"1 kg",
-                "quality":"exquisite"
-            },
-
-            {
-                "name":"papryka",
-                "type":"warzywo",
-                "brand":"warzywpol",
-                "price_range":"tani",
-                "price":"15.37",
-                "quantity":"1 kg",
-                "quality":"premium"
-            },
-
-            {
-                "name":"iPhone",
-                "type":"telefon",
-                "brand":"Ejpl",
-                "price":"420",
-                "quantity":"1 szt",
-                "quality":"premium"
-            },
-
-            {
-                "name":"Galaxy s23",
-                "type":"telefon",
-                "brand":"Samsung",
-                "price":"600",
-                "quantity":"1 szt",
-                "quality":"premium"
-            },
-
-            {
-                "name":"RedBull",
-                "type":"energol",
-                "brand":"RedBull",
-                "price":"0.69",
-                "quantity":"330ml",
-                "quality":"exquisite"
-            },
-
-            {
-                "name":"Tiger",
-                "type":"energol",
-                "brand":"Tiger",
-                "price":"0.79",
-                "quantity":"330ml",
-                "quality":"exquisite"
-            },
-
-            {
-                "name":"Sok pomarańczowy",
-                "type":"napój",
-                "brand":"Sokpol",
-                "price_range":"drogi",
-                "price":"4,56",
-                "quantity":"500ml",
-                "quality":"exquisite"
-            },
-
-            {
-                "name":"Sok jabłkowy",
-                "type":"napój",
-                "brand":"Sokpol",
-                "price_range":"drogi",
-                "price":"10,56",
-                "quantity":"500ml",
-                "quality":"exquisite"
-            },
-            
-            {
-                "name":"Sok multiwitamina",
-                "type":"napój",
-                "brand":"Sokpol",
-                "price_range":"tani",
-                "price":"5,78",
-                "quantity":"500ml",
-                "quality":"exquisite"
-            }
-
-        ]
-
-    }
-}
-
+{
+    "database":{
+        "product":[
+            {
+                "name":"banan",
+                "type":"owoc",
+                "brand":"banpol",
+                "price":"21.37",
+                "price_range": "tani",
+                "quantity":"1 kg",
+                "quality":"exquisite"
+            },
+
+            {
+                "name":"pomarańcza",
+                "type":"owoc",
+                "brand":"pomarańpol",
+                "price":"24.37",
+                "price_range": "drogi",
+                "quantity":"1 kg",
+                "quality":"premium"
+            },
+
+            {
+                "name":"pomidor",
+                "type":"warzywo",
+                "brand":"warzywpol",
+                "price_range":"tani",
+                "price":"15.37",
+                "quantity":"1 kg",
+                "quality":"exquisite"
+            },
+
+            {
+                "name":"papryka",
+                "type":"warzywo",
+                "brand":"warzywpol",
+                "price_range":"tani",
+                "price":"15.37",
+                "quantity":"1 kg",
+                "quality":"premium"
+            },
+
+            {
+                "name":"iPhone",
+                "type":"telefon",
+                "brand":"Ejpl",
+                "price":"420",
+                "quantity":"1 szt",
+                "quality":"premium"
+            },
+
+            {
+                "name":"Galaxy s23",
+                "type":"telefon",
+                "brand":"Samsung",
+                "price":"600",
+                "quantity":"1 szt",
+                "quality":"premium"
+            },
+
+            {
+                "name":"RedBull",
+                "type":"energol",
+                "brand":"RedBull",
+                "price":"0.69",
+                "quantity":"330ml",
+                "quality":"exquisite"
+            },
+
+            {
+                "name":"Tiger",
+                "type":"energol",
+                "brand":"Tiger",
+                "price":"0.79",
+                "quantity":"330ml",
+                "quality":"exquisite"
+            },
+
+            {
+                "name":"Sok pomarańczowy",
+                "type":"napój",
+                "brand":"Sokpol",
+                "price_range":"drogi",
+                "price":"4,56",
+                "quantity":"500ml",
+                "quality":"exquisite"
+            },
+
+            {
+                "name":"Sok jabłkowy",
+                "type":"napój",
+                "brand":"Sokpol",
+                "price_range":"drogi",
+                "price":"10,56",
+                "quantity":"500ml",
+                "quality":"exquisite"
+            },
+            
+            {
+                "name":"Sok multiwitamina",
+                "type":"napój",
+                "brand":"Sokpol",
+                "price_range":"tani",
+                "price":"5,78",
+                "quantity":"500ml",
+                "quality":"exquisite"
+            }
+
+        ]
+
+    }
+}
+
     
\ No newline at end of file