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: x is a restaurant in the centre of town located near x and x.
Original Reference: x is a restaurant in the city centre, located near x and x .
1

System Reference: x is an expensive restaurant near x.
Original Reference: x is an expensive restaurant located near x.
0

System Reference: what area are you looking for a hotel in?
Original Reference: which area would you prefer?.

0