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: what area are you looking for?
Original Reference: what area would you prefer that the hotel is in?.

A: 0
****
Q: System Reference: the address for the seal rock inn is 545 point lobos ave and the postcode is 94121.
Original Reference: seal rock inn address 545 point lobos ave. postcode 94121.

A: 0
****
Q: System Reference: aux delices restaurant near russian hill serves vietnamese.
Original Reference: aux delices restaurant serves vietnamese food near russian hill.

A:
1
****