<prompt> Translate the following text to EnglishUwezo wa kuajiriwa ni mdogo kwa wale ambao wamekuwa wakifanya kazi katika viwanda vya meli kwa angalau miaka mitano, lakini ambao bado hawafai kwa faida za kustaafu.  <response>: Eligibility is limited to those who have been employed at designated shipyards for at least 5 years, but who are not yet eligible for retirement benefits. 