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: what type of food would you like to eat?
Original Reference: what food are you looking for.

SOLUTION: 1

PROBLEM: System Reference: can i double check you want a hotel that has internet?
Original Reference: sorry, would you like a hotel that has internet?.

SOLUTION: 0

PROBLEM: System Reference: range is a nice restaurant.
Original Reference: range is a nice restaurant.

SOLUTION:
0