With 'Ever since the Tokugawa shoguns restricted performances to the samurai classes, noh drama has had a rather elitist appeal.', is it rational to deduce 'The elitist appeal of noh drama dates back to the Tokugawa shogunate.'
Ever since the Tokugawa shoguns restricted performances to the samurai classes, noh drama has had a rather elitist appeal.###The elitist appeal of noh drama dates back to the Tokugawa shogunate.