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: city view restaurant, is cheap.
Original Reference: city view restaurant is in the cheap range.

SOLUTION: 0

PROBLEM: System Reference: where is it near?
Original Reference: what is it near by?.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant that serves italian serving fashionable and it english cafe food.
Original Reference: x restaurant is a cafe which serves english food.

SOLUTION:
0