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: zare at fly trap serves persian food at a moderate price range.
Original Reference: zare at fly trap is a moderate -ly priced persian restaurant.
Example Output: 1

Example Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: do you prefer breakfast, brunch, lunch, or dinner?.
Example Output: 1

Example Input: System Reference: what type of food would you like to eat?
Original Reference: what type of food would you prefer?.
Example Output:
1