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 no children allowed at foreign cinema.
Original Reference: foreign cinema does not allow kid -s.

Ex Output:
1


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: what is the price range of the restaurant you are looking for?.

Ex Output:
0


Ex Input:
System Reference: darbar restaurant, is cheap.
Original Reference: darbar restaurant is pretty cheap.

Ex Output:

1