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: what price range are you comfortable with?
Original Reference: i am looking for a restaurant in the civic center.
[EX A]: 0

[EX Q]: System Reference: betelnut serves malaysian food.
Original Reference: there is a malaysian restaurant called betelnut.
[EX A]: 0

[EX Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: 239 is a good restaurant if you do not care about the price range.
[EX A]:
1