Ключевые слова: accept, acceptance, agree, agreement, answer, approval, approve, assurance, bad, best, business, cancel, change, check, checkmark, choice, choose, concept, confirm, confirmation, correct, cross, decide, doc, document, false, feedback, good, incorrect, information, management, mark, negative, no, ok, okay, positive, quality, questionnaire, red cross, reject, right, select, sign, symbol, system, tick, warranty, wrong, yes,