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 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s that are cheap and allow child -s.

A: 1
****
Q: System Reference: what price range are you comfortable with?
Original Reference: are you sure that you do not care about the price range?.

A: 1
****
Q: System Reference: marlowe, is in the hayes valley or mission bay area and it is address is 330 townsend street suite 101.
Original Reference: marlowe is in the hayes valley or mission bay area at 330 townsend street suite 101.

A:
0
****