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

Ex Output:
0


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: would you like the price range?.

Ex Output:
0


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: how much are you looking to spend?.

Ex Output:

0