Ключевые слова: agree, agreement, answer, background, block, business, button, challenge, chance, change, check, checkbox, checklist, checkmark, choice, choose, concept, correct, cube, decide, decision, do, exam, flip, good, icon, idea, isolated, mark, negative, no, poll, positive, quiz, right, sign, solution, success, symbol, test, think, tick, true, turn, vote, white, wood, wrong, yes,