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.

Example Input: System Reference: the intercontinental san francisco is in the pricey price range.
Original Reference: okay well the intercontinental san francisco is very pricey.
Example Output: 0

Example 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?.
Example Output: 1

Example Input: System Reference: so you are looking for something in the inexpensive price range, is that correct?
Original Reference: and just to confirm your looking for an inexpensive hotel?.
Example Output:
0