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.

Example Input: System Reference: x is a restaurant in x on the river to area near x.
Original Reference: x is a restaurant in the x and riverside area near x.
Example Output: 0

Example Input: System Reference: capital restaurant is a cheap restaurant that is good for lunch.
Original Reference: capital restaurant is cheap and good for lunch.
Example Output: 0

Example Input: System Reference: x is a fast food restaurant.
Original Reference: x is a fast food restaurant.
Example Output:
1