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: darbar restaurant, is cheap.
Original Reference: darbar restaurant is pretty cheap.

Ex Output:
1


Ex Input:
System Reference: there are no children allowed at franchino.
Original Reference: no child -s are allowed at franchino restaurant.

Ex Output:
1


Ex Input:
System Reference: seoul garden, is in the are of hayes valley or little osaka.
Original Reference: the seoul garden is in the hayes valley or little osaka area.

Ex Output:

0