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: what area you looking for?.

SOLUTION: 0

PROBLEM: System Reference: what area are you looking for?
Original Reference: what area do you want to search for a hotel?.

SOLUTION: 0

PROBLEM: System Reference: espetus churrascaria 's address is 1686 market street.
Original Reference: the address for espetus churrascaria is 1686 market street.

SOLUTION:
1