With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Formula (1980 film) had, as its director, John G. Avildsen.
text_B: The Violieren -LRB- wallflower or gillyflower -RRB- was a chamber of rhetoric that dates back to the 15th century in Antwerp , when it was a social drama society with close links to the Guild of St. Luke .. chamber of rhetoric. chamber of rhetoric. Antwerp. Antwerp. Guild of St. Luke. Guild of St. Luke. It was one of three drama guilds in the city , the other two being the Goudbloem and the Olyftack .. Olyftack. Olyftack. Goudbloem. Goudbloem. In 1660 the Violieren merged with former rival Olyftack , and in 1762 the society was dissolved altogether .. Olyftack. Olyftack
not_related.