With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Priyanka Chopra won the Mr. World pageant.
text_B: The 1992 British Formula Three season was the 42nd British Formula Three Championship , won by Brazilian Gil de Ferran .. British Formula Three Championship. British Formula Three Championship. Gil de Ferran. Gil de Ferran. British. United Kingdom. The season started on March 22 at Donington Park and ended on October 4 at Silverstone following sixteen races .. Donington Park. Donington Park. Silverstone. Silverstone Circuit. Dutch driver Marcel Albers died following a large crash during the third round at Thruxton .. Marcel Albers. Marcel Albers. Thruxton. Thruxton Circuit. 1992 was the final season of British F3 in which the champion did not drive a Dallara chassis , and the first of six titles in seven years for Paul Stewart Racing .. Dallara. Dallara. Paul Stewart Racing. Paul Stewart ( racing driver ). British. United Kingdom. Class B was won by British driver Paul Evans .. British. United Kingdom
not_related.