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: fresca is a nice restaurant.
Original Reference: the restaurant is called fresca.

SOLUTION: 0

PROBLEM: System Reference: udupi palace 's address is 1007 valencia street.
Original Reference: the address for udupi palace is 1007 valencia street.

SOLUTION: 1

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

SOLUTION:
1