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: which place are you looking for a hotel?.

Ex Output:
0


Ex Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: can i help you find one near you?.

Ex Output:
0


Ex Input:
System Reference: x is a cheap restaurant near x.
Original Reference: x is an affordable restaurant near x.

Ex Output:

1