You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

Ex Input:
System Reference: the hotel monaco san francisco c a kimpton hotel is in the pricey price range.
Original Reference: hotel monaco san francisco c a kimpton hotel is a pricey hotel.

Ex Output:
0


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: do you care what it is near to.

Ex Output:
0


Ex Input:
System Reference: i am sorry but there are no hotels in the bernal heights north area.
Original Reference: oh sorry ! but i dont have any place in bernal heights north.

Ex Output:

0