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.

Example Input: System Reference: the restaurant i recommend is zarzuela, it serves basque moderately priced and does not allow children.
Original Reference: zarzuela serves basque food, is in the moderate price range and does not allow child -s.
Example Output: 1

Example Input: System Reference: what part of the city are you looking for?
Original Reference: do you care what area you stay in?.
Example Output: 1

Example Input: System Reference: would you prefer a lunch or dinner place?
Original Reference: would you like a restaurant that is good for lunch or dinner?.
Example Output:
1