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: fifth floor, is a good restaurant that serves lounge food, especially for dinner.
Original Reference: i have found the fifth floor. this restaurant is good for dinner and include lounge.
[EX A]: 1

[EX Q]: System Reference: x is a french restaurant in the riverside area near x, and x.
Original Reference: x is a french restaurant in the riverside, close to x and x .
[EX A]: 1

[EX Q]: System Reference: may i ask near where?
Original Reference: are you looking for a hotel nearby?.
[EX A]:
0