<prompt> Translate the following text to EnglishKama ilivyoelezwa katika hotuba ya Martin Luther King Jr. I Have a Dream, ambayo ilikuwa na matokeo kidogo sana kama yeye alikuwa na kuhitimisha, Fresh mwisho, fresh mwisho, shukrani Mungu Mwenyezi, mimi ni safi mwisho.  <response>: The distinction between the two is apparent in Martin Luther King Jr.s eloquent and moving, I Have a Dream speech, which would have been much less effective had he concluded, Fresh at last, fresh at last, thank God almighty, Im fresh at last. 