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: the address of original us restaurant is 515 columbus ave and the phone number is 4153975200.
Original Reference: the address for original us restaurant is 515 columbus avenue, and the phone number is 4153975200.
Example Output: 1

Example Input: System Reference: x is a cheap restaurant near x.
Original Reference: x is an affordable restaurant near x.
Example Output: 1

Example Input: System Reference: what price range are you comfortable with?
Original Reference: any other price range you are interested in?.
Example Output:
0