AnalyzerSentence analysis5SpansSentenceどうしてそんなことするの?1000 character limitAnalyzeSentenceどうしてそんなことするの?Span Detailsどうしてhow; in what way; by what means; why; for what reason; what for; cannot possibly; no way; not at alladverb, interjectionそんなsuch; that kind of; like thatpre-noun adjective, interjectionReport an issue with this page