AnalyzerSentence analysis6SpansSentenceそれは愚かな決断だ。1000 character limitAnalyzeSentenceそれは愚おろかな決けつ断だんだ。Span Detailsそれthat; it; then; that time; that point; there; you-> 其れpronounはtopic markergrammar愚おろかfoolish; stupid; sillyna-adjectiveなadnominal form of the copula after a na-adjectivegrammar決けつ断だんdecision; determination; resolutionnoun, suru verbだ。plain copulagrammar