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: x is a restaurant near the river.
Original Reference: x is a restaurant in the riverside area.
Example Output: 1

Example Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like to have internet access?.
Example Output:
0