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.

[EX Q]: System Reference: the phone number for shangri la vegetarian restaurant is 4157312548.
Original Reference: the phone number for shangri la vegetarian restaurant is 4157312548.
[EX A]: 1

[EX Q]: System Reference: the harbor court hotel c a kimpton hotel is a nice hotel.
Original Reference: a hotel would be harbor court hotel c a kimpton hotel.
[EX A]: 0

[EX Q]: System Reference: x is an italian restaurant in the x area near x in x near x and x.
Original Reference: x is an italian restaurant in x, near x and x. .
[EX A]:
0