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: x is a chinese restaurant near the river.
Original Reference: x is a chinese food restaurant in the riverside area.

SOLUTION: 1

PROBLEM: System Reference: there are 182 hotels if you do not care.
Original Reference: there are 182 hotel -s all over the city.

SOLUTION: 0

PROBLEM: System Reference: unfortunately 0 restaurants serve chinese restarnauts moderate that chinatown.
Original Reference: there are 0 chinese restaurant -s near chinatown in the moderate price range.

SOLUTION:
0