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: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s in any price range.
[EX A]: 1

[EX Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s for any price range.
[EX A]: 1

[EX Q]: System Reference: x is an italian restaurant that provides takeaway pizza in the centre of town.
Original Reference: i would suggest x, an italian restaurant in the city centre offering takeaway pizza .
[EX A]:
1