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: the name of the restaurant is thai cottage restaurant.
Original Reference: the only restaurant i can find is the thai cottage restaurant and the price is between 7 and 11 euro.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant on the city centre, riverside area and x.
Original Reference: x is a restaurant in the centre of town and riverside near x and x.

SOLUTION: 1

PROBLEM: System Reference: the name of the restaurant is arabian nights restaurant.
Original Reference: the restaurant is called arabian nights restaurant.

SOLUTION:
1