With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Justin Bieber's fourth studio album did not have three number one singles.
text_B: The Princeton Theological Review is an annual academic journal published by students of Princeton Theological Seminary .. Princeton Theological Seminary. Princeton Theological Seminary. academic journal. academic journal. It was first published with the title Biblical Repertory in 1825 by the Princeton Seminary graduate and professor , Charles Hodge .. professor. professor. Charles Hodge. Charles Hodge. The name was changed to Biblical Repertory and Theological Review in 1829 , Biblical Repertory and Princeton Review in 1837 , Presbyterian Quarterly and Princeton Review in 1872 , The Princeton Review in 1878 , The Presbyterian Review in 1880 , The New Princeton Review in 1886 , The Presbyterian and Reformed Review in 1890 , and finally Princeton Theological Review in 1903 .. In 1929 the trustees of Princeton Theological Seminary discontinued its subsidization .. Princeton Theological Seminary. Princeton Theological Seminary. It was revived in the mid 1990s as The Princeton Theological Review .. It again went dormant in 2012 but was revitalized in the 2014-2015 academic year .
not_related.