Artistic intuition is that people in art activities directly feel and understand the characteristics, essence, and meaning of things without logical reasoning and analysis. According to the above definitions, Which of the following are artistic intuitions:. ['A skilled worker suddenly finds a reasonable operation method in a technical operation.', 'A singer has found a singing and performing method that suits her after many performances.', "A tourist suddenly realized the unique connotation of the work while admiring Picasso's paintings.", "An art connoisseur discovered the characteristics of Van Gogh's paintings through multiple comparisons."]