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 seafood restaurant on the riverside area near x.
Original Reference: x is a seafood restaurant in the riverside area near x.
[EX A]: 0

[EX Q]: System Reference: there are 239 restaurants available serving any meal.
Original Reference: there are 239 restaurant -s that serve all meal -s.
[EX A]: 1

[EX Q]: System Reference: may i ask near where?
Original Reference: what would you like to be located near?.
[EX A]:
0