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: what area are you looking for?
Original Reference: what is the area of the restaurant you are looking for?.

SOLUTION: 0

PROBLEM: System Reference: shangri la vegetarian restaurant serves vegetarian food at a cheap price range.
Original Reference: shangri la vegetarian restaurant is a cheap restaurant that serves vegetarian food.

SOLUTION: 1

PROBLEM: System Reference: x is a chinese restaurant in x, near x.
Original Reference: x is a restaurant in x near x providing chinese food.

SOLUTION:
1