A sound may pertain-to a heartbeat.Logical formLearned from225 sentences. A sound can be short.Logical formLearned from223 sentences. A sound may pertain-to a song.Logical formLearned from222 sentences. A sound may stop.Logical formLearned from222 sentences. A sound can be cool.Logical formLearned from222 sentences. Sounds can be complex.Logical formLearned from221 sentences. A sound can be vocal.Logical formLearned from220 sentences. A sound can be in the world.Logical formLearned from220 sentences. A person may get sound.Logical formLearned from220 sentences. A person may enjoy sound.Logical formLearned from218 sentences. A sound can be mature.Logical formLearned from218 sentences. A sound can be polished.Logical formLearned from218 sentences. A sound can be clear.Logical formLearned from217 sentences. A male can be (sound engineer).Logical formLearned from216 sentences. Sounds can be guttural.Logical formLearned from215 sentences.