Detailed Instructions: 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.
Q: System Reference: there is a hotel called in the st regis san francisco and in the area of financial district south.
Original Reference: the st regis san francisco is in the financial district south.
A:
0