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: sanjalisco is near mission.
Original Reference: sanjalisco is near mission.

Ex Output:
0


Ex Input:
System Reference: x is an italian restaurant in the x area near x in x near x and x.
Original Reference: x is an italian restaurant in x, near x and x. .

Ex Output:
0


Ex Input:
System Reference: the price of fifth floor is between 29 and 58 euro.
Original Reference: the price of fifth floor is between 29 and 58 euro.

Ex Output:

0