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.

[EX Q]: System Reference: tanuki restaurant allows kids, and is good for dinner.
Original Reference: tanuki restaurant serves dinner and allows child -s.
[EX A]: 1

[EX Q]: System Reference: may i ask near where?
Original Reference: would you like to know where this this hotel is near?.
[EX A]: 0

[EX Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what area were you looking for?.
[EX A]:
1