With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Boeing 777 is the world's heaviest twin jet.
text_B: Jamali is a South African female musical group .. The members are Jacqui Carpede , Mariechan Luiters and Liesl Penniken .. The band was formed on the TV show Coca-Cola Popstars .. Their name is from the first two letters of each of their names .. Jamali was the runner-up to the boy band Ghetto Lingo .. Although Ghetto Lingo was the winners of Popstars , Jamali has outsold Ghetto Lingo in terms of popularity and TV appearances .
not_related.