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: 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

System Reference: i am sorry but there are no hotels in the north beach area that do not allow dogs.
Original Reference: there are no hotel -s in the north beach area that allow dogs.
0

System Reference: i regret that there are no restaurants near the potrero hill.
Original Reference: we have 0 restaurant -s in the potrero hill area.

1