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: hakkasan, is in the are of financial district or hayes valley.
Original Reference: hakkasan is in financial district or hayes valley.
Example Output: 0

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

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