","comment":{"@type":"Comment","text":"Подвой число 9 "},"educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Mathematics"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Подвоєння та ділення навпіл чисел"}],"encodingFormat":"text/markdown","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","suggestedAnswer":[{"@type":"Answer","position":0,"text":"16","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Це неправильна відповідь"}},{"@type":"Answer","position":1,"text":"20","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Це неправильна відповідь"}},{"@type":"Answer","position":2,"text":"17","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Це неправильна відповідь"}}],"acceptedAnswer":{"@type":"Answer","position":3,"text":"18","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Це правильна відповідь"},"answerExplanation":{"@type":"Comment","text":"Правильна відповідь: 18"}}}}