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: just marnee thai and thanh long near outer sunset that serves dinner in the moderate price range.
Original Reference: marnee thai and thanh long are the only 2 moderate -ly priced restaurant -s near outer sunset that are good for dinner.
[EX A]: 0

[EX Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what area would you like me to search in for a restaurant?.
[EX A]: 1

[EX Q]: System Reference: where is it near?
Original Reference: please confirm your area of interest.
[EX A]:
1