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: the restaurant i recommend is fresca, it serves tapas moderately priced and does not allow children.
Original Reference: fresca serves tapas, is moderate -ly priced and does not allow child -s.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: should it be close to any particular location?.

Output: 0


Input: Consider Input: System Reference: x is a restaurant that serves french and continental.
Original Reference: x is a restaurant providing french and continental food.


Output: 1