<prompt> Translate the following text to EnglishChama cha Madaktari wa Marekani kiliamua kuunda chama cha wafanyakazi ili kujadili juu ya mishahara bora na hali bora za kazi lakini kiliahidi kutopiga marufuku.  <response>: The American Medical Association voted to form a union to negotiate for better wages and working conditions but promised never to strike. 