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: a la turca restaurant is in the cheap price range.
Original Reference: a la turca restaurant is a cheap restaurant.
Example Output: 0

Example Input: System Reference: the restaurant i recommend is fresca, it serves tapas moderately priced and does not allow children.
Original Reference: fresca serves tapas, is moderate -ly priced and does not allow child -s.
Example Output: 1

Example Input: System Reference: the postcode of the big 4 restaurant is 94108.
Original Reference: the big 4 restaurant postcode is 94108.
Example Output:
1