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: may i ask near where?
Original Reference: can you please confirm your request?.

A: 0
****
Q: System Reference: what price range are you comfortable with?
Original Reference: what price range were you looking for?.

A: 0
****
Q: System Reference: the address of sanjalisco is 901s van ness ave.
Original Reference: sanjalisco 's address is 901 s van ness avenue.

A:
1
****