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.

System Reference: the phone number for hakkasan is 4158298148.
Original Reference: the phone number of hakkasan is 4158298148.
1

System Reference: can i double check you want a hotel that has internet?
Original Reference: do you wish to have internet?.
0

System Reference: there is a chinese restaurant called house of nanking.
Original Reference: house of nanking serves chinese food.
1