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 if the area does not matter to you.
Original Reference: there are 239 restaurant -s if you do not care about the area.

Ex Output:
0


Ex Input:
System Reference: what price range are you looking for?
Original Reference: can i confirm you are requesting a certain price range?.

Ex Output:
1


Ex Input:
System Reference: x is an expensive restaurant, in the x area near x.
Original Reference: x is an expensive restaurant, in the x area near x .

Ex Output:

1