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 would you like the restaurant to be in?
Original Reference: around which area are you looking?.
[A]: 1


[Q]: System Reference: hakkasan 's address is 1 kearny street.
Original Reference: the address of hakkasan is 1 kearny street.
[A]: 1


[Q]: System Reference: x is a chinese restaurant in the city centre and area near x.
Original Reference: x is a chinese restaurant near x located in the city centre area.
[A]:
0