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.
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Question: System Reference: what type of food would you like to eat?
Original Reference: what type of food would you like to eat?.

Answer: 0


Question: System Reference: bund shanghai restaurant, is cheap.
Original Reference: bund shanghai restaurant is cheap.

Answer: 1


Question: System Reference: unfortunately 0 restaurants serve french for brunch.
Original Reference: unfortunately there are no french restaurant -s that serve brunch nearby.

Answer:
1