AnalyzerSentence analysis5SpansSentence確かに彼は優秀だ。1000 character limitAnalyzeSentence確たしかに彼かれは優ゆう秀しゅうだ。Span Details確たしかにsurely; certainlyadverb彼かれhe; him; boyfriendpronounはtopic markergrammar優ゆう秀しゅうsuperior; excellent; outstandingna-adjective, nounだ。plain copulagrammar