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: old skool cafe, is a good restaurant that serves soul food food, especially for dinner.
Original Reference: the old skool cafe serves soul food for dinner.

SOLUTION: 1

PROBLEM: System Reference: what area are you looking for?
Original Reference: which area do you want to search for?.

SOLUTION: 0

PROBLEM: System Reference: x is an italian restaurant that provides takeaway pizza in the centre of town.
Original Reference: x is an italian restaurant that provides takeaway pizza in the city centre area.

SOLUTION:
1