Update app.py

app.py

@@ -44,13 +44,13 @@ def answer(q):
     q=q.lower()
     if "leave" in q:
       if "school" in q or "class" in q or "teacher" in q or "principal" in q or "sir" in q or "medam" in q:
-          return(school)
+          return school
       if "office" in q or "menager" in q or "boss" in q:
-          return(office)
+          return office
     if "friend" in q:
-          return(friend)
+          return friend
     if "mom" in q or "father" in q or "brother" in q or "sister" in q:
-          return(normal) 
+          return normal
 
 def greet(name):
     return answer(name)