<prompt> Translate the following text to SwahiliI suppose, I may not ask you, monsieur, what first led you to suspect the fact? Poirot smiled and answered: A scribbled over old envelope, and a freshly planted bed of begonias. John, I think, would have pressed his questions further, but at that moment the loud purr of a motor was audible, and we all turned to the window as it swept past.  <response>: Nafikiri, siwezi kukuuliza, monsieur, ni nini kwanza kuliongoza wewe kutilia shaka ukweli?Poirot alitabasamu na akajibu: A scribbled juu ya bahasha ya zamani, na kitanda cha begonias mpya kupandwa. 