AnalyzerSentence analysis3SpansSentence先生ですか?1000 character limitAnalyzeSentence先せん生せいですか?Span Details先せん生せいteacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffixですbe; is; arecopula, auxiliary出洲ですspit of land; sandspitか?question or alternative markergrammar