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.
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Question: System Reference: the phone number for eiji is 4155588149.
Original Reference: the phone number of eiji is 4155588149.

Answer: 1


Question: System Reference: the intercontinental san francisco is in the pricey price range.
Original Reference: okay well the intercontinental san francisco is very pricey.

Answer: 0


Question: System Reference: x is an expensive restaurant, in the riverside area near x.
Original Reference: x is a restaurant near the river near x. the price ranges a bit higher.

Answer:
1