Detailed Instructions: 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 an expensive restaurant, in the x area near x, and x.
Original Reference: the restaurant x is near x and x serving expensive food in the x area.
A:
1