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: x is a restaurant in the riverside area.
Original Reference: x is a restaurant in the riverside area.

A: 1
****
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.

A: 1
****
Q: System Reference: there is a comfort food restaurant called chow.
Original Reference: chow serves comfort food.

A:
1
****