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: x is a chinese food restaurant, is located in the city centre and near on riverside areas near x.
Original Reference: x is a chinese restaurant in the city centre and riverside area near x.
[EX A]: 1

[EX Q]: System Reference: x is a french restaurant in the riverside area.
Original Reference: x is a french restaurant on the riverside.
[EX A]: 1

[EX Q]: System Reference: what area are you looking for a hotel in?
Original Reference: where do you wish to locate a hotel?.
[EX A]:
0