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: la briciola is near mission bay and does not allow kids for dinner.
Original Reference: la briciola serves good dinner near mission bay and does not allow child -s.

Ex Output:
0


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

Ex Output:

1