AnalyzerSentence analysis4SpansSentenceかどうかが鍵だ1000 character limitAnalyzeSentenceかどうかが鍵かぎだSpan Detailsかどうかwhether or not; if-> か如何かexpressionがsubject markergrammar鍵かぎkey; lock; key (to a problem, success, etc.); cluenounだplain copulagrammar
