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: so you are looking for something in the pricey price range, is that correct?
Original Reference: are you looking for a pricey hotel?.
Example Output: 0

Example Input: System Reference: x is a cheap restaurant near x.
Original Reference: i would suggest x, a cheap restaurant near x .
Example Output: 1

Example Input: System Reference: the address for inn on castro is 321 castro st, 94114.
Original Reference: address for the inn on castro is 321 castro st and postcode 94114.
Example Output:
1