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: thep phanom thai restaurant, is near the lower haight.
Original Reference: thep phanom thai restaurant is near lower haight.
1

System Reference: la traviata, is moderate.
Original Reference: the la traviata restaurant has moderate price -s, too.
0

System Reference: may i ask near where?
Original Reference: what area would like you like to search?.

0