Ключевые слова: abbreviation, advantage, against, analysis, background, bad, block, business, check, choice, choose, classification, compare, concept, cons, contra, customer, decision, disadvantage, evaluate, evaluation, expression, feedback, flavor, for, gain, good, letter, loss, management, negative, obstacle, opportunity, option, plan, positive, problem, pros, quality, satisfaction, select, situation, solution, strength, summary, survey, vote, weakness, wood, word,