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: angkor borei restaurant, is in the hayes valley or bernal heights call 4155508417.
Original Reference: angkor borei restaurant is in hayes valley or bernal heights. the phone number is 4155508417.
