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: beijing restaurant 's address is 1801 alemany blvd.
Original Reference: the address for beijing restaurant is 1801 alemany blvd.

SOLUTION: 1

PROBLEM: System Reference: where would you like it to be near to?
Original Reference: where would you like to be close to?.

SOLUTION: 0

PROBLEM: System Reference: may i help you further?
Original Reference: could you give more information?.

SOLUTION:
1