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 an english cafe food restaurant in the city centre.
Original Reference: x is an english cafe food restaurant in the city centre.
[EX A]: 1

[EX Q]: System Reference: do you not to restaurant restaurants that are?
Original Reference: you do not care about the area?.
[EX A]: 0

[EX Q]: System Reference: fifth floor, is near the financial district or union square.
Original Reference: the fifth floor is near the financial district or union square.
[EX A]:
1