With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: LeBron James hosted the Wheel of Fortune.
text_B: Moses Ilyich Schonfinkel , also known as Moisei Isai'evich Sheinfinkel ' -LRB- Russian  : Моисеи Исаевич Шеинфинкель ; 4 September 1889 -- 1942 -RRB- , was a Russian logician and mathematician , known for the invention of combinatory logic .. Russian. Russians. logician. logician. mathematician. mathematician. combinatory logic. combinatory logic
not_related.