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: the phone number for beijing restaurant is 4153338182.
Original Reference: the phone number for beijing restaurant is 4153338182.
[EX A]: 1

[EX Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what area would you like.
[EX A]: 1

[EX Q]: System Reference: the phone number for red door cafe is 4152828283.
Original Reference: you can call the red door cafe at 4152828283.
[EX A]:
1