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: where would you like it to be near to?
Original Reference: what area are you looking for?.

A: 0
****
Q: System Reference: beijing restaurant 's address is 1801 alemany blvd.
Original Reference: the address for beijing restaurant is 1801 alemany blvd.

A: 1
****
Q: System Reference: where is it near?
Original Reference: where do you want it to be near to?.

A:
1
****