1 
 2def login(username, password):
 3   if username == "user" and password == "pass": return True,False
 4   if username == "userb" and password == "pass": return True,True
 5   if username == "userc" and password == "pass": return True,"Not in transfer group"
 6   else: return False,"Wrong Username or Password"
 7
 8if __name__ == "__main__":
 9    import getpass
10    username = raw_input("Username: ")
11    password = getpass.getpass("Password: ")
12    print login(username, password)