<prompt> Translate the following text to SwahiliThe legislative history contains no evidence that Congress believed it was limiting legal representation of H-2A workers to the period when such workers were physically present in the United States.  <response>: Historia ya sheria haijumuishi ushahidi kwamba Congress ilidhani ilikuwa ikipunguza uwakilishi wa kisheria wa wafanyakazi wa H-2A kwa kipindi wakati wafanyakazi hao walikuwapo kimwili nchini Marekani. 