AnalyzerSentence analysis5SpansSentence確か明日は休みだ。1000 character limitAnalyzeSentence確たしか明日あしたは休やすみだ。Span Details確たしかsure; certain; definite; reliable; trustworthy; accurate; if I remember correctly; if I'm not mistakenna-adjective, adverb明日あしたtomorrow; near futurenoun, adverbはtopic markergrammar休やすみrest; break; recess; holiday; vacation; day off; absence; dormancy (of a silkworm)nounだ。plain copulagrammar