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: there are 0 restaurants that allow kids, and serve french.
Original Reference: sorry but i could not find a french restaurant that allows kid -s.

SOLUTION: 0

PROBLEM: System Reference: x is a french and continental style restaurant located the x.
Original Reference: x is a french and continental restaurant near x.

SOLUTION: 1

PROBLEM: System Reference: x is an expensive restaurant in the expensive price range.
Original Reference: x is an upmarket venue. it is located near x and x.

SOLUTION:
0