Detailed Instructions: 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.
Q: System Reference: there are 2 hotels in the north beach area if whether dogs are allowed does not matter.
Original Reference: there are 2 hotel -s in the north beach area if whether dogs are allowed does not matter.
A:
0