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: the nob hill motor inn accepts credit cards in nob hill does not allow dogs.
Original Reference: nob hill motor inn takes credit card -s and does not allow dogs, it is located near nob hill.

SOLUTION: 0

PROBLEM: System Reference: sotto mare serves sea food food at a cheap price range.
Original Reference: sotto mare is a cheap sea food restaurant.

SOLUTION: 1

PROBLEM: System Reference: beijing restaurant near outer mission offers cheap food.
Original Reference: beijing restaurant is a cheap restaurant near outer mission.

SOLUTION:
1