<prompt> Translate the following text to EnglishMvulana anatembea kwenye theluji pamoja na mbwa wake na kushikilia ubao wake wa kuteleza kwenye theluji huku mwanamume mzee, labda baba yake, akimfuata nyuma.  <response>: A boy is walking in the snow with his dog and holding his snowboard while an older man, presumably his father, follows behind in the background. 