With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Liverpool F.C. is a football club in the English league.
text_B: The Alice T. Pendleton Memorial Library is the public library of Islesboro , Maine .. It is located at 309 Main Road , in an architecturally distinguished Colonial Revival building built in 1917 , which is listed on the National Register of Historic Places .. National Register of Historic Places. National Register of Historic Places. Previously known simply as the Islesboro Free Library , it was named in honor of Alice Pendleton , the town 's first librarian and a major force in the library 's establishment .
not_related.