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: what price range are you comfortable with?
Original Reference: would you like to hear the restaurant -s price range?.

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: can you tell me the price range of restaurant you are looking for?.

Ex Output:

0