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: what price range are you comfortable with?
Original Reference: what is the price range that you are looking for?.
[EX A]: 0

[EX Q]: System Reference: the phone number for red door cafe is 4152828283.
Original Reference: you can call the red door cafe at 4152828283.
[EX A]: 1

[EX Q]: System Reference: eiji is in mastro and is a good place for dinner.
Original Reference: eiji is located in mastro and is good for dinner.
[EX A]:
0