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.

System Reference: what price range are you comfortable with?
Original Reference: can i confirm you are looking for price range -s?.
0

System Reference: chouchou, is moderate.
Original Reference: chouchou is of moderate price.
0

System Reference: x is a cheap restaurant in the expensive price range.
Original Reference: x is an affordable restaurant near x.

0

