With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Oscar Isaac is a character in Star Wars sequel trilogy.
text_B: John Ross House , also known as Old Matt 's Cabin , is a historic home located at the Shepherd of the Hills farm near Branson , Taney County , Missouri .. Branson. Branson, Missouri. The original section was built in the mid-1880s or mid-1890s , as a single cell log structure .. It was subsequently enlarged with frame additions through 1910 .. It features a stone exterior end chimney .. It was listed on the National Register of Historic Places in 1983 .. National Register of Historic Places. National Register of Historic Places
not_related.