With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Boeing 737s serve markets previously filled by DC-9 airliners.
text_B: The Journal of Theological Studies is an academic journal established in 1899 and now published by Oxford University Press in April and October each year .. Oxford University Press. Oxford University Press. academic journal. academic journal. It publishes theological research , scholarship , and interpretation , and hitherto unpublished ancient and modern texts , inscriptions , and documents .. Volumes I to L -LRB- the Old Series -RRB- span 1899 to 1949 , while volumes 1 to 63 -LRB- the New Series -RRB- span 1950 to 2012 .. , the editors are Graham Gould , who oversees the articles and book reviews in non-biblical fields of study -LRB- including patristics , church history , and systematic theology -RRB- , and Katharine Dell -LRB- Reader in Old Testament Literature and Theology , Faculty of Divinity , University of Cambridge and Fellow of St Catharine 's College -RRB- , who oversees articles and book reviews in biblical studies and closely related fields .. Graham Gould. Graham Gould. Katharine Dell. Katharine Dell. Theology. Theology. Previous editors have included the patristic scholars James Bethune-Baker , Henry Chadwick , and Maurice Wiles , and the biblical scholars Robert Lightfoot , Hedley F. D. Sparks , G. B. Caird , Morna Hooker , John Barton , and John Muddiman .. James Bethune-Baker. James Bethune-Baker. Henry Chadwick. Henry Chadwick ( theologian ). Maurice Wiles. Maurice Wiles. Robert Lightfoot. Robert Lightfoot ( priest ). Hedley F. D. Sparks. Hedley F. D. Sparks. G. B. Caird. G. B. Caird. Morna Hooker. Morna Hooker. John Barton. John Barton ( theologian ). John Muddiman. John Muddiman
not_related.