<prompt> Translate the following text to EnglishKwa kuwa watengenezaji wa boilers wanapata mapato ya juu kuliko watengenezaji wa chuma, ni jambo la busara kutarajia kwamba kwa kuongezeka kwa utulivu wa kazi katika biashara ya watengenezaji wa boilers, baadhi ya watengenezaji wa chuma wanaweza kuchagua kuhamia biashara ya watengenezaji wa boilers kwa mshahara wa juu, haswa ikiwa walikuwa wamefanya kazi kama watengenezaji wa boilers zamani.  <response>: Since, boilermakers earn somewhat more than ironworkers,42 it is reasonable to expect that with increased job stability in the boilermaker trade, some ironworkers might choose to move to the boilermaker trade for the higher pay, especially if they had worked as boilermakers in the past. 