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 would you like it to be near to?
Original Reference: what is it near?.

Ex Output:
0


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: i am looking for a restaurant in the civic center.

Ex Output:
0


Ex Input:
System Reference: i am sorry i am not finding any hotels in the marina district area.
Original Reference: no hotel in the marina district.

Ex Output:

1