<prompt> Translate the following text to EnglishLakini wao ni maalum kwa sababu maneno yanafaa umbo la wimbo, si kwa sababu wimbo ni tafsiri ya maneno - mbinu Block inaonekana kupendelea.  <response>: But theyre specific because the words fit the shape of the tune, not because the tune is a translation of the words--the method Block appears to favor. 