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.

Input: Consider Input: System Reference: x is a restaurant in the centre of town on the riverside, near to x.
Original Reference: x is a restaurant in the centre of town in the riverside area near x.

Output: 1


Input: Consider Input: System Reference: red door cafe, is good for brunch.
Original Reference: red door cafe is good for brunch.

Output: 1


Input: Consider Input: System Reference: x is a restaurant in the centre of town on the riverside near to x and near to x.
Original Reference: x is a restaurant in the city centre and riverside area near x.


Output: 0