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 inn san francisco is near mission and has internet.
Original Reference: there is a hotel near the mission called the inn san francisco and they have internet access.

SOLUTION: 0

PROBLEM: System Reference: there are no children allowed at butterfly.
Original Reference: no, butterfly does not allow kid -s.

SOLUTION: 1

PROBLEM: System Reference: capital restaurant, is a good lunch meal and is cheap.
Original Reference: capital restaurant is a nice restaurant in the cheap price range that is good for lunch.

SOLUTION:
1