input: Write a function to create a Python dictionary with three keys named "Name", "Address" and "Phone" using the provided inputs. If the inputs are not provided, return an empty dictionary.
  assert create_info_dict(Name='John', Address='212 Smith Street', Phone='732-123-4567')=={'Name': 'John', 'Address': '212 Smith Street', 'Phone': '732-123-4567'}
  assert create_info_dict(Name='Jane', Address='456 Elm Street', Phone='678-901-2345')=={'Name': 'Jane', 'Address': '456 Elm Street', 'Phone': '678-901-2345'}
  assert create_info_dict()=={}
  assert create_info_dict(Name='Sam', Address='789 Oak Street')=={'Name': 'Sam', 'Address': '789 Oak Street', 'Phone': None}
  assert create_info_dict(Phone='123-456-7890')=={'Name': None, 'Address': None, 'Phone': '123-456-7890'}
output: def create_info_dict(Name=None, Address=None, Phone=None):
      return {'Name': Name, 'Address': Address, 'Phone': Phone}