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.

Q: System Reference: the hotel has 169 rooms, has internet and the price range you do not care about.
Original Reference: the hotel has 169 units and has internet.

A: 0
****
Q: System Reference: i am sorry but there are no hotels in the area of north waterfront.
Original Reference: i am sorry but there are no hotel -s in the north waterfront area.

A: 0
****
Q: System Reference: x is a contemporary english restaurant in x.
Original Reference: how about x it's a restaurant in x that serves contemporary english food.

A:
1
****