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: the intercontinental san francisco is in the pricey price range.
Original Reference: the intercontinental san francisco is a pricey hotel.

SOLUTION: 0

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

SOLUTION: 1

PROBLEM: System Reference: what type of food would you like to eat?
Original Reference: can i confirm you are requesting food place -s?.

SOLUTION:
1