AnalyzerSentence analysis2SpansSentence択一形式1000 character limitAnalyzeSentence択たく一いつ形けい式しきSpan Details択たく一いつchoosing one option; multiple choicenoun形けい式しきform (as opposed to substance); outward appearance; format; style; manner; formality; ceremonial form; form; mode (philosophy); form (mathematics)noun