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: there is a shanghainese restaurant called bund shanghai restaurant.
Original Reference: bund shanghai restaurant serves shanghainese food.
[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: x is an indian restaurant takeaway food near x.
Original Reference: x is an indian restaurant that provides indian takeaway near x.
[A]:
0