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: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant good for breakfast, brunch, lunch, or dinner?.

SOLUTION: 1

PROBLEM: System Reference: may i ask near where?
Original Reference: where would you like to be close to?.

SOLUTION: 0

PROBLEM: System Reference: the phone number for chez maman is 4158247166.
Original Reference: chez maman number is 4158247166.

SOLUTION:
1