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 french restaurant in the riverside area.
Original Reference: x is a french restaurant on the riverside.
Example Output: 1

Example Input: System Reference: fifth floor serves lounge and is good for dinner.
Original Reference: fifth floor is good for dinner and lounge.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: do you want to search near a particular location?.
Example Output:
0