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 Q]: System Reference: la briciola is near mission bay and does not allow kids for dinner.
Original Reference: la briciola serves good dinner near mission bay and does not allow child -s.
[EX A]: 0

[EX Q]: System Reference: x is a contemporary english restaurant in x.
Original Reference: how about x it's a restaurant in x that serves contemporary english food.
[EX A]: 1

[EX Q]: System Reference: what price range are you comfortable with?
Original Reference: i would like to confirm that you are looking for a restaurant in a certain price range?.
[EX A]:
0