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: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s if you do not care about the price.

A: 1
****
Q: System Reference: there are 94 restaurants that allow kids area children.
Original Reference: there are 94 restaurant -s that allow child -s.

A: 0
****
Q: System Reference: lucky creation restaurant serves vegetarian food at a cheap price range.
Original Reference: lucky creation restaurant has cheap vegetarian food.

A:
1
****