TASK DEFINITION: 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.
PROBLEM: System Reference: original us restaurant, is in nearby russian hill, it is new american food in the moderate price range and allows kids.
Original Reference: original us restaurant is in nearby russian hill, it is new american food in the moderate price range and allows kid -s.

SOLUTION: 1

PROBLEM: System Reference: there are 239 restaurants in any price range.
Original Reference: there is 239 good restaurant -s if you do not care about the price.

SOLUTION: 1

PROBLEM: System Reference: the phone number for hakkasan is 4158298148.
Original Reference: hakkasan 's number is 4158298148.

SOLUTION:
1