You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker 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: x is a restaurant in x, near to x.
Original Reference: x is a restaurant near x in the x area.
Example Output: 1

Example Input: System Reference: he harbor court hotel c a kimpton hotel is located near soma.
Original Reference: harbor court hotel c a kimpton hotel which is near soma.
Example Output:
0