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: may i ask near where?
Original Reference: what are you looking to be near?.

Output: 0


Input: Consider Input: System Reference: what area would you like the restaurant to be in?
Original Reference: around which area are you looking?.

Output: 1


Input: Consider Input: System Reference: marlowe serves brasseries and is good for dinner.
Original Reference: marlowe is good for dinner and serves brasseries food.


Output: 0