<prompt> Translate the following text to EnglishJe, unaweza kutupa msaada katika kutatua hilo, monsieur? interposed Poirot, kuzungumza kwa mara ya kwanza tangu tulikuwa wameingia chumba.  <response>: Can you give us no help in solving it, monsieur? interposed Poirot, speaking for the first time since we had entered the room. 