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 2 restaurants which serve brunch.
Original Reference: there are 2 good restaurant -s that offer brunch.

Ex Output:
1


Ex Input:
System Reference: there are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 cheap restaurant -s where kid -s are allowed.

Ex Output:
1


Ex Input:
System Reference: x is a restaurant in x with a moderately priced menu that in the expensive price range.
Original Reference: x is a restaurant in the expensive price range in the x area.

Ex Output:

0