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: 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

PROBLEM: System Reference: where is it near?
Original Reference: where would you want it near to?.

SOLUTION: 1

PROBLEM: System Reference: where would you like it to be near to?
Original Reference: are you looking for a hotel near a particular area?.

SOLUTION:
0