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 area are you looking for a hotel in?
Original Reference: any special area you are looking for?.

Ex Output:
0


Ex Input:
System Reference: i'm near x.
Original Reference: there are no restaurants near x which serve english food.

Ex Output:
0


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: can you give a price range.

Ex Output:

0