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: x is a french restaurant in the riverside area near x.
Original Reference: x is a french restaurant in the riverside area near x.

Ex Output:
1


Ex Input:
System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: so, you are looking for something in the pricey price range?.

Ex Output:
0


Ex Input:
System Reference: the name of the restaurant is angkor borei restaurant.
Original Reference: i would recommend angkor borei restaurant, a nice restaurant.

Ex Output:

1