With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Abraham Lincoln was a senator.
text_B: The Varsity Line -LRB- or Oxford to Cambridge line -RRB- is the railway route that used to link the English university cities of Oxford and Cambridge , operated successively by the London and North Western Railway , the London , Midland and Scottish Railway , and British Railways .. Oxford. Oxford. Cambridge. Cambridge. London and North Western Railway. London and North Western Railway. Services were withdrawn from the -- and -- sections at the end of 1967 , even though the line had not been listed for closure as part of the Beeching Axe in 1963 .. Beeching Axe. Beeching Axe. Only the Bletchley -- Bedford section remained open for passenger traffic .. Proposals to reopen the route began to gain momentum in the 2000s , led by the East West Rail Link consortium .. East West Rail Link. East West Rail Link. As of the end of 2016 , the section between Oxford and Bicester Junction -LRB- for Chiltern Main Line to -RRB- has reopened ; Network Rail has a -LRB- funded -RRB- schedule to rebuild the mothballed section between Bicester and Bletchley .. Network Rail. Network Rail. Oxford. Oxford. Chiltern Main Line. Chiltern Main Line. In the absence of a rail service , Stagecoach in Bedford 's X5 coach service provides a passenger service by road between Oxford and Cambridge via Bicester , Milton Keynes and Bedford .. Oxford. Oxford. Cambridge. Cambridge. Stagecoach in Bedford. Stagecoach in Bedford. X5 coach service. Stagecoach bus route X5. Milton Keynes. Milton Keynes
not_related.