instruction:
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.
question:
System Reference: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is an expensive restaurant.
answer:
0


question:
System Reference: x is a restaurant its phone number is x.
Original Reference: x is a restaurant and its phone number is x.
answer:
1


question:
System Reference: x is a restaurant located at x.
Original Reference: x is a restaurant located at x.
answer:

1