Detailed Instructions: 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.
See one example below:
Problem: System Reference: x is a reasonably priced fast food restaurant down by river cheap.
Original Reference: x is a cheap fastfood restaurant located near the riverside.
Solution: 1
Explanation: The system reference provides all the useful information.

Problem: System Reference: what area are you looking for?
Original Reference: what area would you like to eat in?.
Solution:
0