With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Beatles were formed in England.
text_B: The Aeroprakt A-32 is a Ukrainian two-seat , high-wing , tricycle gear ultralight aircraft that was designed by Yuri Yakovlev and is manufactured by Aeroprakt .. Ukrainian. Ukraine. high-wing. high-wing. tricycle gear. tricycle gear. ultralight aircraft. ultralight aircraft. Aeroprakt. Aeroprakt. In Australia the A-32 is referred to as the Vixxen .. The A-32 is a development of the A-22 Foxbat ; however unlike the earlier aircraft , which can be purchased in kit form or fully assembled , the A-32 Vixxen is supplied only as a ready-to-fly factory-built aircraft .. A-22 Foxbat. Aeroprakt A-22 Foxbat
not_related.