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 contemporary english restaurant in the moderate price range located in the x area.
Original Reference: x is a moderately priced english contemporary restaurant in x.
[EX A]: 1

[EX Q]: System Reference: la traviata, is moderate.
Original Reference: the la traviata restaurant has moderate price -s, too.
[EX A]: 0

[EX Q]: System Reference: red door cafe is a good restaurant for breakfast in the cathedral hill and does not allow kids.
Original Reference: red door cafe is in the area of cathedral hill and serves breakfast but does not allow kid -s.
[EX A]:
0