With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dhool starred Vikram.
text_B: The 1970-1971 Algerian Championnat National was the 9th season of the Algerian Championnat National since its establishment in 1962 .. Algerian Championnat National. Algerian Championnat National. 1970 in association football. 1971 in association football. A total of 16 teams contested the league , with CR Belcourt as the defending champions , The Championnat started on September 20 , 1970 .. CR Belcourt. CR Belouizdad. September 20. September 20. 1970 in association football. and ended on April 25 , 1971 .. April 25. April 25. 1971 in association football
not_related.