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.

Q: System Reference: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: there is also the metro hotel in alamo square.

A: 0
****
Q: System Reference: x is an expensive chinese restaurant near x.
Original Reference: x is an expensive chinese restaurant near x.

A: 1
****
Q: System Reference: what price range are you comfortable with?
Original Reference: can i confirm that you are requesting price range -s?.

A:
0
****