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: chow, is near the castro.
Original Reference: chow is near castro.

A: 1
****
Q: System Reference: x is a restaurant near x.
Original Reference: x is a restaurant near the x.

A: 1
****
Q: System Reference: x is an expensive restaurant, in the x area near x, and x.
Original Reference: x is an expensive restaurant in the x area near x and x.

A:
1
****