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.

Input: Consider Input: System Reference: x is a seafood restaurant on the riverside area near x.
Original Reference: x is a seafood restaurant in the riverside area near x.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: in which area do you need a hotel?.

Output: 0


Input: Consider Input: System Reference: x is a french and continental restaurant near x if in the expensive price range.
Original Reference: x is a restaurant in x providing french and continental food in the expensive price range.
Output: 1