AnalyzerSentence analysis5SpansSentenceそんな計画は狂気の沙汰だ。1000 character limitAnalyzeSentenceそんな計けい画かくは狂きょう気きの沙さ汰ただ。Span Detailsそんなsuch; that kind of; like that; no way!; never!; you're kidding!pre-noun adjective, interjection計けい画かくplan; project; schedule; programnoun, suru verbはtopic markergrammar狂きょう気きの沙さ汰たcrazy deed; act of sheer madness; the height of madnessexpressionだ。plain copulagrammar