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: a la turca restaurant is in the cheap price range.
Original Reference: a la turca restaurant is a cheap restaurant.

Output: 0


Input: Consider Input: System Reference: hakkasan, is in financial district serves cantonese food.
Original Reference: hakkasan in the financial district serves cantonese food.

Output: 1


Input: Consider Input: System Reference: what area are you looking for?
Original Reference: what area do you want?.
Output: 0