AnalyzerSentence analysis4SpansSentence数学が得意なんです。1000 character limitAnalyzeSentence数すう学がくが得とく意いなんです。Span Details数すう学がくmathematicsnounがsubject markergrammar得とく意いsatisfaction; pride; triumph; strong point; forte; specialty; regular customer; regular client; patronnoun, na-adjectiveなんです。explanatory emphasis-> のだ/んだgrammar
