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 french restaurant in the riverside area near x.
Original Reference: x is a restaurant by the riverside, near x providing french food. .

Output: 1


Input: Consider Input: System Reference: x is an expensive restaurant, in the x area near x, and x.
Original Reference: x is an expensive restaurant in the x area near x and x.

Output: 1


Input: Consider Input: System Reference: x is an expensive restaurant, in the x area near x.
Original Reference: x is an expensive restaurant, in the x area near x .


Output: 1