AnalyzerSentence analysis3SpansSentenceシンプルなほうがいい1000 character limitAnalyzeSentenceシンプルなほうがいいSpan Detailsシンプルsimple; plain; uncomplicatedna-adjectiveなadnominal form of the copula after a na-adjectivegrammarほうがいいhad better; should; had better not; should not-> 方がいいexpression, i-adjective