With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Another One Bites the Dust was written by a Queen member.
text_B: Petr Korda was the defending champion , but lost in the first round to Arnaud Boetsch .. Petr Korda. Petr Korda. Arnaud Boetsch. Arnaud Boetsch. Marc Rosset won in the final 6 -- 4 , 3 -- 6 , 6 -- 1 , against Michael Chang .. Marc Rosset. Marc Rosset. Michael Chang. Michael Chang
not_related.