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.

[EX Q]: System Reference: x is a restaurant in x with a moderately priced menu that in the expensive price range.
Original Reference: x is a restaurant in x if you are seeking something expensive.
[EX A]: 0

[EX Q]: System Reference: the phone number for source is 4158649000.
Original Reference: to get someone on the phone, call source at 4158649000.
[EX A]: 1

[EX Q]: System Reference: do you not to restaurant restaurants that are?
Original Reference: can i confirm that you do not care what area?.
[EX A]:
0