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 Input:
System Reference: the phone number for red door cafe is 4152828283.
Original Reference: red door cafe can be called at 4152828283.

Ex Output:
1


Ex Input:
System Reference: what part of the city are you looking for?
Original Reference: what area of the city are you interested in?.

Ex Output:
1


Ex Input:
System Reference: old jerusalem restaurant allows children, it serves middle eastern food, and it is good for dinner.
Original Reference: old jerusalem restaurant has good middle eastern dinner and allows kid -s.

Ex Output:

1