With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Juliette Binoche began acting in 1986.
text_B: Blau Motorsport is a Brazilian auto racing team based in Cotia , Sao Paulo .. Brazilian. Brazil. auto racing. auto racing. Cotia. Cotia. Sao Paulo. Sao Paulo
not_related.