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: there are 4 expensively priced japanese restaurants.
Original Reference: there are 4 other restaurant -s that are expensive japanese restaurant -s.

Output: 0


Input: Consider Input: System Reference: there are no children allowed at franchino.
Original Reference: franchino does not allow child -s.

Output: 1


Input: Consider Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want this restaurant to allow kid -s?.


Output: 1