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: sorry in which area do you want a hotel?.

Ex Output:
0


Ex Input:
System Reference: x is a contemporary english restaurant in x.
Original Reference: how about x it's a restaurant in x that serves contemporary english food.

Ex Output:
1


Ex Input:
System Reference: thep phanom thai restaurant, is at 400 waller street, phone number is 4154312526, and the postcode is 94117.
Original Reference: of course. thep phanom thai restaurant is located at 400 waller street. the phone number is 4154312526. zip code 94117.

Ex Output:

1