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: the address for alamo square seafood grill is 803 fillmore street.
Original Reference: alamo square seafood grill is located on 803 fillmore street.
[EX A]: 0

[EX Q]: System Reference: there is a vegetarian restaurant called ananda fuara.
Original Reference: ananda fuara is a good vegetarian restaurant.
[EX A]: 1

[EX Q]: System Reference: what area are you looking for a hotel in?
Original Reference: what area would you like to find a hotel in?.
[EX A]:
0