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: where would you like it to be near to?
Original Reference: what kind of venues are you looking to be near?.
[EX A]: 0

[EX Q]: System Reference: stroganoff restaurant near fishermans wharf offers cheap food.
Original Reference: stroganoff restaurant is a cheap restaurant near fishermans wharf.
[EX A]: 1

[EX Q]: System Reference: x is a chinese restaurant in the city centre and riverside area near x.
Original Reference: for chinese food x restaurant is the best one in the centre of the city. it is located on the side of the river near x.
[EX A]:
1