AnalyzerSentence analysis4SpansSentence簡単な問題だった。1000 character limitAnalyzeSentence簡かん単たんな問もん題だいだった。Span Details簡かん単たんsimple; easy; uncomplicated; brief; quick; lightna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar問もん題だいquestion; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenounだった。past copulagrammar