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.

Input: Consider Input: System Reference: what price range are you looking for?
Original Reference: do you need to know the price range of the hotel you are looking for?.

Output: 1


Input: Consider Input: System Reference: the phone number for amber india is 4157770500, and the postcode is 94103.
Original Reference: amber india 's phone number is 4157770500. their postcode is 94103.

Output: 1


Input: Consider Input: System Reference: just spruce near presidio heights.
Original Reference: spruce is the only restaurant listed near presidio heights.


Output: 1