<prompt> Translate the following text to EnglishTuppence, maharagwe ya zamani! Vijana wawili salamu kila mmoja affectionately, na kwa muda kuzuia Dover Street Tube kuondoka katika kufanya hivyo.  <response>: Tuppence, old bean! The two young people greeted each other affectionately, and momentarily blocked the Dover Street Tube exit in doing so. 