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

A: 1
****
Q: System Reference: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is an expensive restaurant.

A: 0
****
Q: System Reference: x is a restaurant on the riverside.
Original Reference: x is a restaurant near the river.

A:
1
****