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.

[Q]: System Reference: range is a nice restaurant.
Original Reference: range is a great restaurant.
[A]: 0


[Q]: System Reference: x is a chinese restaurant in the city centre and riverside area near x.
Original Reference: x is a chinese restaurant in the city centre and riverside areas near x.
[A]: 1


[Q]: System Reference: the name of the restaurant is bund shanghai restaurant.
Original Reference: bund shanghai restaurant serves great food.
[A]:
1