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: where would you like it to be near to?
Original Reference: where do you want to be near to?.

Ex Output:
0


Ex Input:
System Reference: x is a japanese restaurant that provides chinese takeaway near x and x.
Original Reference: x is a japanese restaurant that provides chinese takeaway near x and x.

Ex Output:
1


Ex Input:
System Reference: inn on castro is near castro has internet.
Original Reference: inn on castro has internet connection in the area of castro.

Ex Output:

1