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: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s that are in various price range -s.

SOLUTION: 1

PROBLEM: System Reference: x is a chinese food restaurant, is located in the city centre and near on riverside areas near x.
Original Reference: x is a chinese restaurant in the city centre and riverside area near x.

SOLUTION: 1

PROBLEM: System Reference: borobudur restaurant 's address is 700 post street, and its phone number is 4157751512.
Original Reference: the address to borobudur restaurant is 700 post street and their number is 4157751512.

SOLUTION:
1