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: x is a restaurant in x on and to x.
Original Reference: i recommend x a restaurant near x and x in x.
[A]: 0


[Q]: System Reference: arabian nights restaurant, is in the hayes valley or noma area with a moderate price range.
Original Reference: arabian nights restaurant has moderate price -s and is in hayes valley or noma.
[A]: 1


[Q]: System Reference: there are 239 restaurants if the area does not matter.
Original Reference: there are 239 restaurant -s if you do not care the area.
[A]:
1