AnalyzerSentence analysis3SpansSentence問題の本質1000 character limitAnalyzeSentence問もん題だいの本ほん質しつSpan Details問もん題だいquestion; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenounのpossession, attribution, nominalizer, or nominal linkergrammar本ほん質しつessence; true nature; substancenoun, no-adjective