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: what area are you looking for?
Original Reference: would you like to narrow your search down by area?.

SOLUTION: 0

PROBLEM: System Reference: x is a seafood restaurant on the riverside area near x.
Original Reference: x is a seafood restaurant in the riverside area near x.

SOLUTION: 0

PROBLEM: System Reference: franciscan crab restaurant has a expensive allows kids, and is good for dinner.
Original Reference: franciscan crab restaurant has expensive price -s range and it allows kid -s and it is good for dinner.

SOLUTION:
0