With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Joy was born on Sept 3, 1996.
text_B: Karl Alfred Markus Schwarzmann -LRB- 22 March 1912 -- 11 March 2000 -RRB- was a German Olympic gymnast and member of airborne troops during World War II .. World War II. World War II. Olympic. Olympic Games. He won three gold and two bronze medals at the 1936 Berlin Olympics and another silver medal at the 1952 Summer Olympics .. 1936 Berlin. 1936 Summer Olympics. 1936 Berlin Olympics. 1936 Berlin Olympics. 1952 Summer Olympics. 1952 Summer Olympics. As a Fallschirmjager -LRB- paratrooper -RRB- he was awarded the Knight 's Cross of the Iron Cross .. Fallschirmjager. Fallschirmjager
not_related.