AnalyzerSentence analysis4SpansSentence彼は知らないだろう?1000 character limitAnalyzeSentence彼かれは知しらないだろう?Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar知しらないunknown; strange; unfamiliar; I don't care; whatever; that's irrelevanti-adjective, interjectionだろう?seems; I think; I guess; I wonder; I hope; right?; don't you agree?; I thought you'd say that!expression