old_contents: """
  models.py
  
  App Engine datastore models
  
  """
  
  
  from google.appengine.ext import ndb
  
  
  class ExampleModel(ndb.Model):
      """Example Model"""
      example_name = ndb.StringProperty(required=True)
      example_description = ndb.TextProperty(required=True)
      added_by = ndb.UserProperty()
      timestamp = ndb.DateTimeProperty(auto_now_add=True)
  
  
  class SchoolModel(ndb.Model):
  	name = ndb.StringProperty(required=True)
  	place = ndb.StringProperty(required=True)
  	added_by = ndb.UserProperty()
  	timestamp = ndb.DateTimeProperty(auto_now_add=True)
  	score = ndb.IntegerProperty()
  
new_contents: """
  models.py
  
  App Engine datastore models
  
  """
  
  
  from google.appengine.ext import ndb
  
  class SchoolModel(ndb.Model):
      """"Basic Model""""
      name = ndb.StringProperty(required=True)
      place = ndb.StringProperty(required=True)
      added_by = ndb.UserProperty()
      timestamp = ndb.DateTimeProperty(auto_now_add=True)
      score = ndb.IntegerProperty()
  
subject: Add Docstrings and fix basic model