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: what is your price range?.

Ex Output:
0


Ex Input:
System Reference: there are no expensively priced restaurants near laurel heights.
Original Reference: there is no restaurant near laurel heights offers expensive price range.

Ex Output:
0


Ex Input:
System Reference: franciscan crab restaurant, is in the hayes valley or fishermans wharf area and it is address is pier 43 fishermans wharf.
Original Reference: franciscan crab restaurant is in the hayes valley or fishermans wharf area, the address is pier 43 fishermans wharf.

Ex Output:

1