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.

[EX Q]: System Reference: x is a japanese food and chinese takeaway restaurant in the city centre area near x.
Original Reference: x is a chinese takeaway and japanese restaurant in the city centre near x.
[EX A]: 1

[EX Q]: System Reference: shangri la vegetarian restaurant, is in the hayes valley or golden gate park call 4157312548.
Original Reference: shangri la vegetarian restaurant is in hayes valley or golden gate park, number is 4157312548.
[EX A]: 0

[EX Q]: System Reference: where would you like it to be near to?
Original Reference: what area do you want to be near?.
[EX A]:
0