AnalyzerSentence analysis6SpansSentence主な理由は何ですか？1000 character limitAnalyzeSentence主おもな理り由ゆうは何なんですか?Span Details主おもなmain; chief; principal; importantpre-noun adjective理り由ゆうreason; grounds; motivenounはtopic markergrammar何なんwhat; how many; many; a lot of; several; a few; somepronoun, prefixですbe; is; arecopula, auxiliary出洲ですspit of land; sandspitか?question or alternative markergrammar
