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: range is a nice restaurant.
Original Reference: here is a nice restaurant called range.

Output: 0


Input: Consider Input: System Reference: the inn on castro is located in the castro area.
Original Reference: there is the inn on castro in the castro neighborhood.

Output: 0


Input: Consider Input: System Reference: x is an chinese takeaway restaurant in the city centre, located near x and x.
Original Reference: x is a chinese food takeaway restaurant in the city centre near x and x.
Output: 1