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: hakkasan 's address is 1 kearny street.
Original Reference: the address of hakkasan is 1 kearny street.

SOLUTION: 1

PROBLEM: System Reference: where would you like it to be near to?
Original Reference: did you have a location in mind?.

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant near x in the moderate price range on the riverside.
Original Reference: x is a restaurant on the riverside near x and their prices are moderate.

SOLUTION:
0