Ключевые слова: activity, addiction, business, business finance and industry, chance, choice, competition, crossword puzzle, data, document, education, exam, finance, fun, gambling, generative ai, high angle view, ideas, learning, leisure activity, leisure games, lottery, luck, number, opportunity, order, paper, pen, pencil, plan, planning, research, risk, science, selective focus, single word, solution, sport, strategy, success, table, text, variation,