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: fringale, is a nice restaurant near mission bay, and is good for dinner.
Original Reference: fringale is good for dinner and near mission bay.
Example Output: 1

Example Input: System Reference: source serves pizza food allows kids, and is cheap.
Original Reference: source serves cheap pizza and allows kid -s.
Example Output: 1

Example Input: System Reference: i but i but i but i but i but i but i but i but i but i but i but i but i but i but i but i but i.
Original Reference: unfortunately i could not find any expensive restaurant -s in embarcadero that allow kid -s.
Example Output:
0

