<prompt> Translate the following text to SwahiliIf those subway ads are more effective against the cautious Martins than against the reckless Maxwells, then they are a threat to the hapless Joans.  <response>: Ikiwa matangazo hayo ya chini ya ardhi yana matokeo zaidi dhidi ya Martins wenye tahadhari kuliko dhidi ya Maxwells wasio na busara, basi ni tishio kwa Joans wasio na bahati. 