<prompt> Translate the following text to SwahiliIt must have been done since yesterday, otherwise a good housemaid would have at once removed it with blotting-paper and a hot iron.  <response>: Ni lazima kuwa kufanyika tangu jana, vinginevyo mtumishi wa nyumba nzuri ingekuwa mara moja kuondolewa kwa blotting-karatasi na chuma moto. 