AnalyzerSentence analysis3SpansSentence何の理由か1000 character limitAnalyzeSentence何なんの理り由ゆうかSpan Details何なんのwhat; what kind of; what sort of; no ...; any; adds emphasis to the preceding word; no; not at all; oh (it's nothing)pre-noun adjective, interjection理り由ゆうreason; grounds; motivenounかquestion or alternative markergrammar
