This requirement distinguishes the creative professions from work that primarily depends on intelligence, diligence and accuracy. Exemption as a creative professional depends on the extent of the invention, imagination, originality or talent exercised by the employee. Whether the exemption applies, therefore, must be determined on a case-by-case basis. The requirements are generally met by actors, musicians, composers, soloists, certain painters, writers, cartoonists, essayists, novelists, and others as set forth in the regulations. Journalists may satisfy the duties requirements for the creative professional exemption if their primary duty is work requiring invention, imagination, originality or talent. Journalists are not exempt creative professionals if they only collect, organize and record information that is routine or already public, or if they do not contribute a unique interpretation or analysis to a news product.