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 restaurant serving english contemporary food and is located near x.
Original Reference: x is an english restaurant that serves contemporary food near x.

SOLUTION: 1

PROBLEM: System Reference: may i ask near where?
Original Reference:  a hotel in?.

SOLUTION: 0

PROBLEM: System Reference: what area are you looking for a hotel in?
Original Reference: in what area would you like me to look?.

SOLUTION:
0