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: may i ask near where?
Original Reference: does it need to be near anywhere in particular?.

SOLUTION: 0

PROBLEM: System Reference: x is a french restaurant in the riverside area near x.
Original Reference: x is a restaurant in the riverside area that serves french food. it is near the x.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant in x, near x.
Original Reference: x is a restaurant in x near to x.

SOLUTION:
0