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: additionally the pickwick hotel and in noma does not allow dogs.
Original Reference: the pickwick hotel in the noma area does not allow dogs.
Example Output: 0

Example Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you be interested in breakfast, brunch, lunch, or dinner?.
Example Output: 1

Example Input: System Reference: there are 182 hotels if you do not care.
Original Reference: there are 182 hotel -s if you do not care which area to stay.
Example Output:
0