AnalyzerSentence analysis3SpansSentence無意味な行動1000 character limitAnalyzeSentence無む意い味みな行こう動どうSpan Details無む意い味みmeaningless; nonsense; pointlessna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar行こう動どうaction; conduct; behavior; mobilizationnoun, suru verb, no-adjective