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: please confirm you are looking for the pricey range?
Original Reference: i would like to confirm that you are looking for a pricey hotel?.

Ex Output:
0


Ex Input:
System Reference: x is a chinese restaurant near the river.
Original Reference: x is a chinese food restaurant in the riverside area.

Ex Output:
1


Ex Input:
System Reference: the michael mina restaurant provides burgers dinner for a expensive price range.
Original Reference: michael mina restaurant serves expensive burgers for dinner.

Ex Output:

1