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

A: 1
****
Q: System Reference: crustacean restaurant, is good for dinner.
Original Reference: crustacean restaurant is also good for dinner.

A: 1
****
Q: System Reference: there are 0 restaurants that allow kids, and serve basque.
Original Reference: unfortunately, there are 0 basque restaurant -s that allow kid -s.

A:
1
****