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: there are 239 restaurants in any price range.
Original Reference: we have 239 restaurant -s at various price range -s.

Ex Output:
1


Ex Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: where do you need a hotel near.

Ex Output:
0


Ex Input:
System Reference: are you looking for somewhere that kids are allowed?
Original Reference: are you bringing kid -s?.

Ex Output:

1