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: red door cafe, is in the are of hayes valley or cathedral hill.
Original Reference: red door cafe is located in the hayes valley or cathedral hill area.

SOLUTION: 0

PROBLEM: System Reference: x is an italian restaurant near x.
Original Reference: x is an italian restaurant near x.

SOLUTION: 1

PROBLEM: System Reference: inn at the presidio has which.
Original Reference: the inn at the presidio is at 42 moraga ave and presidio main post. its phone number is 4158007356.

SOLUTION:
0