AnalyzerSentence analysis3SpansSentence確実な証拠1000 character limitAnalyzeSentence確かく実じつな証しょう拠こSpan Details確かく実じつcertain; sure; reliable; definitena-adjective, nounなadnominal form of the copula after a na-adjectivegrammar証しょう拠こevidence; proofnoun