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.

System Reference: what area would you like the restaurant to be in?
Original Reference: what area would you like me to search in for a restaurant?.
1

System Reference: little delhi 's address is 83 eddy street.
Original Reference: little delhi 's address is 83 eddy street.
1

System Reference: the name of the restaurant is borobudur restaurant.
Original Reference: a restaurant called borobudur restaurant.

1