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: there is a hotel called in the seal rock inn and in the area of outer richmond.
Original Reference: the seal rock inn is in outer richmond.
[EX A]: 0

[EX Q]: System Reference: the inn san francisco is located near mission, they accept credit cards, and internet access.
Original Reference: the inn san francisco is located near mission and they accept credit card -s and internet access.
[EX A]: 0

[EX Q]: System Reference: there are no restaurants in the expensive price range that are good for breakfast.
Original Reference: there are no restaurant -s that serve breakfast in the expensive price range.
[EX A]:
1