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 chinese restaurant near x and x in x near x.
Original Reference: x is a chinese restaurant in the x area near x.

Output: 0


Input: Consider Input: System Reference: la briciola, is near mission bay, does not allow kids for dinner.
Original Reference: la briciola serves good dinner near mission bay and does not allow child -s.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: what would you like nearby?.


Output: 0