AnalyzerSentence analysis6SpansSentenceそれは妥当な仮定だ。1000 character limitAnalyzeSentenceそれは妥だ当とうな仮か定ていだ。Span Detailsそれthat; it; then; that time; that point; there; you-> 其れpronounはtopic markergrammar妥だ当とうvalid; appropriate; reasonablena-adjective, noun, suru verbなadnominal form of the copula after a na-adjectivegrammar仮か定ていassumption; supposition; hypothesis; supposition (grammar)noun, suru verbだ。plain copulagrammar