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 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s allow kid -s and are cheap.

Ex Output:
1


Ex Input:
System Reference: fifth floor 's address is hotel palomar 12 fourth street.
Original Reference: the fifth floor is located at hotel palomar 12 fourth street.

Ex Output:
1


Ex Input:
System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: do you want a hotel in the pricey price range?.

Ex Output:

0