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.

Example Input: System Reference: shangri la vegetarian restaurant serves vegetarian food at a cheap price range.
Original Reference: shangri la vegetarian restaurant is a cheap restaurant that serves vegetarian food.
Example Output: 1

Example Input: System Reference: fifth floor, is near the financial district or union square.
Original Reference: fifth floor is near the financial district or union square.
Example Output: 1

Example Input: System Reference: fifth floor serves lounge food at a expensive price range.
Original Reference: the fifth floor is a lounge that serves expensive food.
Example Output:
1