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: the the inn san francisco, near the mission does offer internet.
Original Reference: i have found the inn san francisco that has internet and is located near the mission.
Example Output: 0

Example Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you want something that has an internet?.
Example Output: 0

Example Input: System Reference: there is a hotel called in the pontiac hostel hotel and in the area of noma.
Original Reference: i have found pontiac hostel hotel in noma.
Example Output:
0