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 no children allowed at franchino.
Original Reference: franchino does not allow child -s.

Ex Output:
1


Ex Input:
System Reference: fifth floor, is near the financial district or union square.
Original Reference: fifth floor is near the financial district or union square.

Ex Output:
1


Ex Input:
System Reference: please confirm you are looking for the pricey range?
Original Reference: do you want a pricey hotel?.

Ex Output:

0