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: the inn on castro is located in the castro area.
Original Reference: the inn on castro is in the castro area.
0

System Reference: repeats noe 7s nest bed and breakfast, accepts credit cards, and in transmission.
Original Reference: noe 7s nest bed and breakfast is located in transmission and they accept credit card -s.
0

System Reference: the phone number for chez maman is 4158247166.
Original Reference: the phone number for chez maman is 4158247166.
1