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 price range are you comfortable with?
Original Reference: what sort of price range would you be looking for?.

SOLUTION: 1

PROBLEM: System Reference: what area would you like the restaurant to be in?
Original Reference: a restaurant near you?.

SOLUTION: 1

PROBLEM: System Reference: x is a chinese fusion takeaway restaurant in x.
Original Reference: i would guess x in x, a fusion restaurant that offers chinese takeaway. .

SOLUTION:
1