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: can i confirm what area you are looking for a hotel near?
Original Reference: would you like to search for a hotel near the gastro area?.

Ex Output:
0


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

Ex Output:
1


Ex Input:
System Reference: what price range are you looking for?
Original Reference: what hotel price range are you looking for?.

Ex Output:

1