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 the centre of town located near x.
Original Reference: i would recommend the restaurant x in the city centre near x.
[EX A]: 1

[EX Q]: System Reference: red door cafe, is good for brunch, and no children are allowed.
Original Reference: red door cafe does not allow child -s and is good for brunch.
[EX A]: 1

[EX Q]: System Reference: chow, is moderately priced and allows kids.
Original Reference: chow is a nice restaurant in the moderate price range that allows child -s.
[EX A]:
1