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: zero restaurants in the pacific heights area in the expensive price range.
Original Reference: there are no restaurant -s in the pacific heights area in teh expensive price range.
[EX A]: 1

[EX Q]: System Reference: franciscan crab restaurant 's prices range between 29 and 44 euro their phone number is 4153627733.
Original Reference: franciscan crab restaurant costs between 29 and 44 euro and the phone number is 4153627733.
[EX A]: 1

[EX Q]: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you prefer breakfast, brunch, lunch, or dinner?.
[EX A]:
1