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: x is a restaurant in x if you are seeking something expensive.
Original Reference: x is an expensive restaurant in x.

SOLUTION: 1

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

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant in the x, riverside to located and x.
Original Reference: x is a restaurant in the x and riverside area near x and x.

SOLUTION:
0