Definition: You are given an original reference as well as a system reference. Your task is to judge the informativeness of the system reference. If the utterance provides all the useful information from the meaning representation output 1, else output 0.
Input: 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.
