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.

Q: System Reference: x is an italian restaurant in the riverside area, near x.
Original Reference: x is a restaurant in the riverside area near the x that serves italian food.

A: 1
****
Q: System Reference: the phone number for the big 4 restaurant is 4157711140.
Original Reference: the big 4 restaurant 's number is 4157711140.

A: 1
****
Q: System Reference: x is an expensive restaurant, in the riverside area of town.
Original Reference: x is a restaurant on the riverside that is in the expensive price range.

A:
1
****