TASK DEFINITION: You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.
PROBLEM: System Reference: hotel rex has internet.
Original Reference: hotel rex does offer internet.

SOLUTION: 0

PROBLEM: System Reference: the phone number for eiji is 4155588149.
Original Reference: the phone number of eiji is 4155588149.

SOLUTION: 1

PROBLEM: System Reference: what area are you looking for?
Original Reference: please specify your area of interest.

SOLUTION:
0