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 are you looking for?
Original Reference: would you like to search in a more specific area?.
0

System Reference: thank you the fairmont san francisco allows dogs.
Original Reference: the fairmont san francisco is a hotel that allows dogs.
0

System Reference: mangia tutti ristorante is a good dinner place that allows kids near financial district.
Original Reference: there is a nice restaurant called mangia tutti ristorante near the financial district that allows kid -s and is good for dinner.
0