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: zuni cafe is in the expensive price range.
Original Reference: there is a nice restaurant called zuni cafe in the expensive price range.

Ex Output:
0


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

Ex Output:
0


Ex Input:
System Reference: i am sorry i am not finding any hotels in the monterey heights area.
Original Reference: i am sorry but there are no moderate -ly priced hotel -s in the area of monterey heights.

Ex Output:

1