With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Break on Me is a song.
text_B: Evergreen Cemetery gatehouse -LRB- 1855 -RRB- is a historic building located at 799 Baltimore Pike in Adams County , Pennsylvania .. Adams. Adams County, Pennsylvania. Baltimore Pike. Pennsylvania Route 97 ( Adams County ). During the American Civil War , the gatehouse played an important role in the July 1 to 3 , 1863 Battle of Gettysburg .. American Civil War. American Civil War. Battle of Gettysburg. Battle of Gettysburg. It is a contributing structure in Gettysburg Battlefield Historic District .. Gettysburg Battlefield. Gettysburg Battlefield. Gettysburg Battlefield Historic District. Gettysburg Battlefield Historic District
not_related.