<prompt> Translate the following text to EnglishWanakulima wanapaswa kuchukua nafasi ya wafanyakazi wa H-2A na mfanyakazi yeyote wa Marekani ambaye anaomba kazi kabla ya nusu ya msimu umekwisha.  <response>: Growers must replace H-2A workers with any U.S. worker who applies for the job before half of the season is over. 