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

Ex Output:
1


Ex Input:
System Reference: x is a restaurant in the riverside area.
Original Reference: x is a restaurant in the riverside area.

Ex Output:
1


Ex Input:
System Reference: so you want a expensive place to eat?
Original Reference: are you looking for a restaurant in the expensive price range?.

Ex Output:

0