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 want a hotel that has internet?
Original Reference: would you like one that has internet?.

Ex Output:
0


Ex Input:
System Reference: what price range are you looking for?
Original Reference: are you requesting the price for a hotel?.

Ex Output:
1


Ex Input:
System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the red door cafe 's address is 1608 bush street.

Ex Output:

1