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: where would you like it to be near to?
Original Reference: are you looking for a hotel near a particular area?.

Ex Output:
0


Ex Input:
System Reference: x is an english restaurant in x that serves contemporary food near x.
Original Reference: x is an english restaurant that serves contemporary food in the x area near x.

Ex Output:
1


Ex Input:
System Reference: chow, is near castro, and it serves comfort food food for dinner.
Original Reference: there is a nice restaurant called chow near castro, which serves comfort food and is good for dinner.

Ex Output:

1