A sigh can be muffled.Logical formLearned from19 sentences. A whisper can be muffled.Logical formLearned from19 sentences. A murmur can be muffled.Logical formLearned from19 sentences. A gunshot can be muffled.Logical formLearned from19 sentences. A thunder can be muffled.Logical formLearned from19 sentences. Music can be muffled.Logical formLearned from18 sentences. A pop can be muffled.Logical formLearned from18 sentences. Grunts can be muffled.Logical formLearned from18 sentences. A drum can be muffled.Logical formLearned from18 sentences. A cough can be muffled.Logical formLearned from18 sentences. Oars can be muffled.Logical formLearned from18 sentences. Thumps can be muffled.Logical formLearned from17 sentences. A shouting can be muffled.Logical formLearned from17 sentences. A beat can be muffled.Logical formLearned from17 sentences. A blast can be muffled.Logical formLearned from17 sentences.