You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: there is no hotel in opera plaza.
1

System Reference: i am sorry i am not finding any hotels in the showplace square area.
Original Reference: i apologize but there are no hotel -s in showplace square.
1

System Reference: what area are you looking for?
Original Reference: what area would you like to dine?.

0