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: can i double check you want a hotel that has internet?
Original Reference: do you wish to have internet?.

SOLUTION: 0

PROBLEM: System Reference: x is a japanese restaurant that provides chinese takeaway near x and x.
Original Reference: x is a japanese restaurant that provides chinese takeaway near x and x.

SOLUTION: 1

PROBLEM: System Reference: where would you like it to be near to?
Original Reference: you are looking for a french restaurant near where?.

SOLUTION:
0