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.

System Reference: may i ask near where?
Original Reference: would you like to search for a hotel near the gastro area?.
0

System Reference: may i ask near where?
Original Reference: what area do you want it near?.
0

System Reference: please confirm you are looking for the pricey range?
Original Reference: is your price range pricey?.

0