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: can i confirm what area you are looking for a hotel near?
Original Reference: what venues are you hoping to be near?.

Ex Output:
0


Ex Input:
System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like one that has internet?.

Ex Output:
0


Ex Input:
System Reference: x is an expensive restaurant, in the riverside area.
Original Reference: x is an expensive restaurant in the riverside area of town.

Ex Output:

1


