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.
Problem:System Reference: lucky creation restaurant, is in the hayes valley or chinatown call 4159890818.
Original Reference: lucky creation restaurant is in hayes valley or chinatown, their number is 4159890818.
Solution:
1