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: do you prefer breakfast, brunch, lunch, or dinner?.

SOLUTION: 1

PROBLEM: System Reference: there is a chinese restaurant called beijing restaurant.
Original Reference: beijing restaurant serves chinese food.

SOLUTION: 1

PROBLEM: System Reference: there is a vegetarian restaurant called ananda fuara.
Original Reference: ananda fuara is the restaurant serves vegetarian.

SOLUTION:
1