You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

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

Ex Output:
1


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: are you looking for a hotel near a particular place?.

Ex Output:
0


Ex Input:
System Reference: x is an expensive restaurant near x.
Original Reference: x is a restaurant near x which offers an expensive price range.

Ex Output:

1