how many binary numbers can be created by no more than 4 digits???

Answer: 16
Question: who played belle in once upon a time?

Answer: Emilie de Ravin
Answer this question: how many police officers in new york city??

34,450
Q: who wrote i'm happy just to dance with you?A: Paul McCartney
Input: when did the train service start in india?

Output: 16 April 1853
Input: who wrote the bridge over the river kwai?

Output:
Michael Wilson