<prompt> Translate the following text to SwahiliDetractors question that Giotto designed the entire series but usually agree that numbers 2 to 11 are his work.  <response>: Hata hivyo, baadhi ya watu wanashuku kwamba ni Giotto aliyebuni safu hiyo yote, lakini kwa kawaida wanakubali kwamba namba 2 hadi 11 ni kazi yake. 