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.

Ex Input:
System Reference: there are 135 restaurants that do not allow children.
Original Reference: there are 135 restaurant -s where kid -s are not allowed.

Ex Output:
1

Ex Input:
System Reference: shangri la vegetarian restaurant 's address is 2026 irving street.
Original Reference: the address for shangri la vegetarian restaurant is 2026 irving street.

Ex Output:
1

Ex Input:
System Reference: x is a restaurant on the riverside close to x.
Original Reference: x is a restaurant in the riverside area, near x. .

Ex Output:
0