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: 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: where is it near?
Original Reference: what location are you looking near?.

Ex Output:
1


Ex Input:
System Reference: x is a restaurant in the centre of town located near x and x.
Original Reference: x is a restaurant in the city centre, located near x and x .

Ex Output:

1