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 phone number for fresca is 4154472668.
Original Reference: fresca 's phone number is 4154472668.
Example Output: 1

Example Input: System Reference: okay well the marina inn, near the marina cow hollow in your price inexpensive range.
Original Reference: the marina inn is a inexpensive hotel near marina cow hollow.
Example Output: 0

Example Input: System Reference: do you want it near haight?
Original Reference: can i confirm that it needs to be near haight?.
Example Output:
0