Teacher: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.
Teacher: Now, understand the problem? Solve this instance: System Reference: shangri la vegetarian restaurant serves vegetarian food at a cheap price range.
Original Reference: another cheap vegetarian restaurant is the shangri la vegetarian restaurant.
Student:
1