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: x is a restaurant near x which offers cheap price range.
Original Reference: x is a cheap restaurant near x.

A: 0
****
Q: System Reference: what area are you looking for a hotel in?
Original Reference: would you like to narrow your search down by area?.

A: 0
****
Q: System Reference: x is a restaurant and indian takeaway in the x area.
Original Reference: x is an indian and indian takeaway restaurant in x near x.

A:
1
****