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: i'm no venues in the x area near x.
Original Reference: i am sorry, but i know of no venues near x in the x area. .

A: 0
****
Q: System Reference: hilton san francisco financial district in the chinatown area has internet.
Original Reference: hilton san francisco financial district has internet and is in chinatown.

A: 0
****
Q: System Reference: x is a restaurant in x, near to x and x in the moderate price range.
Original Reference: x is a restaurant in the x area, near x and x. they have a moderate price range. .

A:
1
****