<prompt> Translate the following text to SwahiliBut Cooks entire strategy is built on the principle that its possible to predict, in the short term, when stocks will rise and fall.  <response>: Kama ilivyoelezwa hapo juu, Mkakati wote wa Cook umejengwa juu ya kanuni kwamba inawezekana kutabiri, kwa muda mfupi, wakati hisa zitaongezeka na kushuka. 