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.

Input: Consider Input: System Reference: franciscan crab restaurant, is in the hayes valley or fishermans wharf area and it is address is pier 43 fishermans wharf.
Original Reference: franciscan crab restaurant is in the hayes valley or fishermans wharf area located at pier 43 fishermans wharf.

Output: 0


Input: Consider Input: System Reference: thep phanom thai restaurant, is near the lower haight.
Original Reference: thep phanom thai restaurant is located near lower haight.

Output: 0


Input: Consider Input: System Reference: what area would you like the restaurant to be in?
Original Reference: what area can i help you find a restaurant in?.
Output: 1