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: ristorante parma near marina cow hollow offers cheap food.
Original Reference: ristorante parma is in the cheap price range and it is near marina cow hollow.

Output: 1

Input: Consider Input: System Reference: may i help you further?
Original Reference: can i help you with something else?.

Output: 1

Input: Consider Input: System Reference: where would you like it to be near to?
Original Reference: is there an area you would like to be near?.
Output: 0