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: is there an area you would like to be near?.
[EX A]: 0

[EX Q]: System Reference: the intercontinental san francisco is in the pricey price range.
Original Reference: sure, the intercontinental san francisco is in the pricey range.
[EX A]: 0

[EX Q]: System Reference: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: metro hotel is in alamo square.
[EX A]:
0