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 area are you looking for?
Original Reference: what is the area of the restaurant you are looking for?.
[EX A]: 0

[EX Q]: System Reference: there are 89 result for a place with a good dinner that allows kids.
Original Reference: i found 89 dinner place -s that allow kid -s.
[EX A]: 1

[EX Q]: System Reference: fringale, is a nice restaurant near mission bay, and is good for dinner.
Original Reference: there is a nice restaurant near mission bay named fringale, and is good for dinner.
[EX A]:
1