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: x is an english cafe food restaurant in the city centre, near x.
Original Reference: x is an english cafe food restaurant in the city centre area near x.
[A]: 1


[Q]: System Reference: sushi bistro 's address is 431 balboa street.
Original Reference: the address of sushi bistro is 431 balboa street.
[A]: 1


[Q]: System Reference: may i help you further?
Original Reference: is there anything that i can help you with?.
[A]:
1