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 japanese restaurant that provides chinese takeaway near x and x.
Original Reference: x is a restaurant near x and x which has japanese food and chinese takeaway food.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: what area of the city are you looking for.

Output: 0


Input: Consider Input: System Reference: i am sorry but there are no hotels in the north beach area that match those requirements allows dogs.
Original Reference: sorry, but there are no hotel -s in north beach that allows dogs.
Output: 0