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.

Example Input: System Reference: the name of the restaurant is mangia tutti ristorante.
Original Reference: mangia tutti ristorante is a nice restaurant.
Example Output: 1

Example Input: System Reference: where would you like it to be near to?
Original Reference: do you care what it is near to.
Example Output: 0

Example Input: System Reference: fifth floor is near financial district or union square.
Original Reference: the fifth floor is near the financial district or union square.
Example Output:
0