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 an expensive french continental restaurant in x.
Original Reference: x is a restaurant that serves french food and in x though they serve continental food, they are in the expensive pricerange. .
Example Output: 1

Example Input: System Reference: the address for alamo square seafood grill is 803 fillmore street.
Original Reference: alamo square seafood grill is located on 803 fillmore street.
Example Output: 0

Example Input: System Reference: x is a restaurant in the riverside area near x.
Original Reference: x is a restaurant in the riverside area near x.
Example Output:
1