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: red door cafe, is a good brunch meal and is cheap.
Original Reference: red door cafe is cheap and good for brunch.
[EX A]: 1

[EX Q]: System Reference: hyatt regency san francisco is in the pricey price range.
Original Reference: the hyatt regency san francisco is in the pricey price range.
[EX A]: 0

[EX Q]: System Reference: x is an expensive restaurant in the expensive price range.
Original Reference: x is a restaurant in the expensive price range near x and x.
[EX A]:
0