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: angkor borei restaurant, is in the hayes valley or bernal heights call 4155508417.
Original Reference: the angkor borei restaurant is located in the hayes valley or bernal heights area. their phone number is 4155508417.
[EX A]: 1

[EX Q]: System Reference: there are 3 restaurants a nice food near mission bay which to good for dinner.
Original Reference: there are 3 restaurant -s that are good for dinner and near mission bay.
[EX A]: 0

[EX Q]: System Reference: oyaji restaurant, is cheaply prices and does not allow children.
Original Reference: the oyaji restaurant is cheap and does not allow kid -s.
[EX A]:
1