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: ristorante parma near marina cow hollow offers cheap food.
Original Reference: ristorante parma is in the cheap price range and it is near marina cow hollow.

SOLUTION: 1

PROBLEM: System Reference: what type of food would you like to eat?
Original Reference: can i confirm that you are requesting food?.

SOLUTION: 1

PROBLEM: System Reference: where is it near?
Original Reference: where would you like the restaurant to be near?.

SOLUTION:
1