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.

[EX Q]: System Reference: beijing restaurant 's address is 1801 alemany blvd.
Original Reference: the address for beijing restaurant is 1801 alemany blvd.
[EX A]: 1

[EX Q]: System Reference: what area are you looking for?
Original Reference: which area do you want?.
[EX A]: 0

[EX Q]: System Reference: he ocean park motel is located near parkside.
Original Reference: the ocean park motel is near the area of parkside.
[EX A]:
0