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: mangia tutti ristorante 's address is 635 clay street.
Original Reference: mangia tutti ristorante 's address is 635 clay street.

Ex Output:
1


Ex Input:
System Reference: michael mina restaurant 's address is 335 powell street.
Original Reference: the michael mina restaurant is located at 335 powell street.

Ex Output:
1


Ex Input:
System Reference: x is a french and continental restaurant located in x near x.
Original Reference: x is a restaurant that serves french and continental food in the x area near x.

Ex Output:

1