TASK DEFINITION: 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.
PROBLEM: System Reference: what price range are you comfortable with?
Original Reference: what price range is ok for you?.

SOLUTION: 0

PROBLEM: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what area would like you like to search?.

SOLUTION: 0

PROBLEM: System Reference: i am sorry i am not finding any hotels in the lower pacific heights area.
Original Reference: i am sorry, i am not finding any hotel -s in the area of lower pacific heights.

SOLUTION:
1