<prompt> Translate the following text to EnglishHiyo inaweza kuwa fancy yangu, alisema Tuppence ghafla, lakini mimi kujisikia kama kama kulikuwa na mtu mmoja nyuma yetu. Hurry!Murmured mwingine.  <response>: It may be my fancy, said Tuppence suddenly, but I feel as though there was some one behind us. 207 Hurry! murmured the other. 