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 name is queen anne hotel and it is a nice hotel.
Original Reference: queen anne hotel is a nice hotel.

Ex 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: so you are looking for something in the pricey price range, is that correct?
Original Reference: thank you, i would like to confirm that you want an pricey hotel?.

Ex Output:

0