AnalyzerSentence analysis4SpansSentence納豆は苦手なんです。1000 character limitAnalyzeSentence納なっ豆とうは苦にが手てなんです。Span Details納なっ豆とうnatto; fermented soybeansnounはtopic markergrammar苦にが手てpoor at; weak in; not good at; not one's cup of tea; not one's favorite; dislikena-adjective, nounなんです。explanatory emphasis-> のだ/んだgrammar