<prompt> Translate the following text to SwahiliInvented by Lenin, subbotniks were convened on weekends for cleaning, maintenance, and construction projects that the commissars decided needed attention.  <response>: Subbotniks waliitwa mwishoni mwa wiki kwa ajili ya kusafisha, matengenezo, na miradi ya ujenzi ambayo kamishna aliamua inahitaji tahadhari. 