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: piperade, is a nice restaurant that serves basque food and does not allow children.
Original Reference: there is a nice restaurant called piperade that serves basque food that does not allow kid -s.
[A]: 1


[Q]: System Reference: michael mina restaurant 's address is 335 powell street.
Original Reference: the address for michael mina restaurant is 335 powell street.
[A]: 1


[Q]: System Reference: i am sorry there is no information about a in the x area near x.
Original Reference: i am sorry, but there are no venues matching your constraints near x, in the x area. .
[A]:
1