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: there are no expensively priced restaurants near laurel heights.
Original Reference: there is no restaurant near laurel heights offers expensive price range.
Example Output: 0

Example Input: System Reference: x is an italian restaurant in x area near x.
Original Reference: x is an italian restaurant in the x area near x.
Example Output: 1

Example Input: System Reference: the phone number for fresca is 4154472668.
Original Reference: the phone number for fresca is 4154472668.
Example Output:
1