<prompt> Translate the following text to SwahiliThere must be no chance of anyone entering that room. The gravity of his manner impressed them, and Tuppence felt less ashamed of her attack of nerves.  <response>: Hakuna mtu yeyote anayepaswa kuingia katika chumba hicho. Uwezo wa tabia yake uliwavutia, na Tuppence hakuhisi aibu ya shambulio lake la kichocheo. 