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.

Input: Consider Input: System Reference: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is an expensive restaurant.

Output: 0


Input: Consider Input: System Reference: there are 239 restaurants in any price range.
Original Reference: we have 239 restaurant -s at various price range -s.

Output: 1


Input: Consider Input: System Reference: the name of the restaurant is fresca.
Original Reference: fresca is a nice restaurant.


Output: 1