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: red door cafe, is in the hayes valley or cathedral hill area and it is address is 1608 bush street.
Original Reference: the address for red door cafe is 1608 bush street. it is in the hayes valley or cathedral hill area.

SOLUTION: 1

PROBLEM: System Reference: thep phanom thai restaurant, is near the lower haight.
Original Reference: thep phanom thai restaurant is near lower haight.

SOLUTION: 1

PROBLEM: System Reference: do you not to restaurant restaurants that are?
Original Reference: please confirm you have no preference for location of the restaurant.

SOLUTION:
0