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: you want a hotel in the cathedral hill?
Original Reference: just to make sure you are looking for something in the cathedral hill area?.

SOLUTION: 0

PROBLEM: System Reference: range is a nice restaurant.
Original Reference: here is a nice restaurant called range.

SOLUTION: 0

PROBLEM: System Reference: hakkasan 's address is 1 kearny street.
Original Reference: hakkasan 's address is 1 kearny street.

SOLUTION:
1