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: x is a fast food restaurant.
Original Reference: x is a restaurant providing fast food.

SOLUTION: 1

PROBLEM: System Reference: mochica serves peruvian and is good for dinner.
Original Reference: mochica is a good restaurant that serves peruvian food, especially for dinner.

SOLUTION: 0

PROBLEM: System Reference: i but i but i but i but i but i but i but i but i but i but i but i but i but i but i but i but i.
Original Reference: unfortunately i could not find any expensive restaurant -s in embarcadero that allow kid -s.

SOLUTION:
0