<prompt> Andika kifungu kifupi cha hadithi kutokana na mada ifuatayo: MtuX ana baiskeli mpya  <response>: Bila shaka, hapa kuna fungu fupi: Mazzy ni msichana mcheshi anayependa kuendesha baiskeli yake mpya. Anaendesha kila siku, na anaendelea kuboresha ustadi wake. 