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.

System Reference: do you not to restaurant restaurants that are?
Original Reference: you do not care about the area?.
0

System Reference: thank you the fairmont san francisco allows dogs.
Original Reference: the fairmont san francisco allows dogs.
0

System Reference: x is a chinese food takeaway restaurant with restaurant on the riverside.
Original Reference: x is a restaurant in the riverside area which serves chinese takeaway food.

1