diff --git a/data_persistance/classes.py b/data_persistance/classes.py
index 5af0e21..f4362bd 100644
--- a/data_persistance/classes.py
+++ b/data_persistance/classes.py
@@ -1,39 +1,96 @@
-from sqlalchemy import Column, Integer, Text,ForeignKey
+from sqlalchemy import Column, Integer, Text, ForeignKey
 from sqlalchemy.ext.declarative import declarative_base, relationship
 Base = declarative_base()
 
+
 class Locale(Base):
     __tablename__ = 'T_LOCALE'
     TEXT_ID = Column(Integer, primary_key=True)
     LANG = Column(Text)
     TEXT = Column(Text)
-    def __init__(self, TEXT_ID, LANG,TEXT ):
+
+    def __init__(self, TEXT_ID, LANG, TEXT):
         self.PLACE_ID = TEXT_ID
         self.LANG = LANG
         self.TEXT = TEXT
+
     def __str__(self):
         return self.PLACE_ID + " " + self.LANG + " " + self.TEXT
 
+
 class Place(Base):
     __tablename__ = 'T_PLACE'
     PLACE_ID = Column(Integer, primary_key=True)
     NAME_LID = Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
     LOCALE = relationship("Locale")
-    def __init__(self, PLACE_ID, NAME_LID ):
+
+    def __init__(self, PLACE_ID, NAME_LID):
         self.PLACE_ID = PLACE_ID
         self.NAME_LID = NAME_LID
+
     def __str__(self):
         return self.PLACE_ID + " " + self.NAME_LID
 
+
 class Question(Base):
     __tablename__ = "T_QUESTION"
     QUESTION_ID = Column(Integer, primary_key=True)
     QUESTION_TYPE = Column(Integer)
-    TEXT_LID =  Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
+    TEXT_LID = Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
     LOCALE = relationship("Locale")
-    def __init__(self, QUESTION_ID,QUESTION_TYPE,TEXT_LID):
+
+    def __init__(self, QUESTION_ID, QUESTION_TYPE, TEXT_LID):
         self.QUESTION_ID = QUESTION_ID
-        self.QUESTION_TYPE = QUESTION_TYPE  
+        self.QUESTION_TYPE = QUESTION_TYPE
         self.TEXT_LID = TEXT_LID
+
     def __str__(self):
-        return self.QUESTION_ID + " " + self.QUESTION_TYPE + " "+ self.TEXT_LID
+        return self.QUESTION_ID + " " + self.QUESTION_TYPE + " " + self.TEXT_LID
+
+
+class Answer(Base):
+    __tablename__ = "T_ANSWER"
+    ANSWER_ID = Column(Integer, primary_key=True)
+    QA_TYPE = Column(Integer)
+    NPC_ID = Column(Integer, ForeignKey("T_NPC.NPC_ID"))
+    TEXT_LID = Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
+
+    def __init__(self, ANSWSER_ID, QA_TYPE, NPC_ID, TEXT_LID):
+        self.ANSWSER_ID = ANSWSER_ID
+        self.QA_TYPE = QA_TYPE
+        self.NPC_ID = NPC_ID
+        self.TEXT_LID = TEXT_LID
+
+
+class Npc(Base):
+    __tablename__ = "T_NPC"
+    NPC_ID = Column(Integer, primary_key=True)
+    NAME_LID = Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
+
+    def __init__(self, NPC_ID, NAME_LID):
+        self.NPC_ID = NPC_ID
+        self.NAME_LID = NAME_LID
+
+
+class Trait(Base):
+    __tablename__ = "T_TRAIT"
+    TRAIT_ID = Column(Integer, primary_key=True)
+    NAME_LID = Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
+
+    def __init__(self, TRAIT_ID, NAME_LID):
+        self.TRAIT_ID = TRAIT_ID
+        self.NAME_LID = NAME_LID
+
+
+class Reaction(Base):
+    __tablename__ = "T_REACTION"
+    REACTION_ID = Column(Integer, primary_key=True)
+    DESC_LID = Column(Integer, ForeignKey("T_LOCALE.TEXT_ID"))
+    NPC_ID = Column(Integer, ForeignKey("T_LOCALE.NPC_ID"))
+    TRAIT_ID = Column(Integer, ForeignKey("T_LOCALE.TRAIT_ID"))
+
+    def __init__(self, REACTION_ID, DESC_LID, NPC_ID, TRAIT_ID):
+        self.REACTION_ID = REACTION_ID
+        self.DESC_LID = DESC_LID
+        self.NPC_ID = NPC_ID
+        self.TRAIT_ID = TRAIT_ID