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 double check you do not care if dogs are allowed at the hotel?
Original Reference: can i confirm that you do not care if dogs are allowed at the hotel?.

Ex Output:
1


Ex Input:
System Reference: just beijing restaurant near mission terrace.
Original Reference: the beijing restaurant is the only place near the mission terrace.

Ex Output:
1


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

Ex Output:

0