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: inn at the presidio is in the pricey price range.
Original Reference: the inn at the presidio is an pricey restaurant.

SOLUTION: 0

PROBLEM: System Reference: fifth floor serves lounge and is good for dinner.
Original Reference: i have found the fifth floor. this restaurant is good for dinner and include lounge.

SOLUTION: 0

PROBLEM: System Reference: may i help you further?
Original Reference: may i further assist you?.

SOLUTION:
1