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 area are you looking for?
Original Reference: may i ask which area?.

SOLUTION: 0

PROBLEM: System Reference: borobudur restaurant 's address is 700 post street, and its phone number is 4157751512.
Original Reference: the address to borobudur restaurant is 700 post street and their number is 4157751512.

SOLUTION: 1

PROBLEM: System Reference: the ocean park motel is in the outer parkside area.
Original Reference: ocean park motel is in outer parkside area.

SOLUTION:
0