A male may sing blues.Logical formLearned from56 sentences. Supporters may sing.Logical formLearned from56 sentences. A female may sing lead.Logical formLearned from55 sentences. A verse may be sung.Logical formLearned from54 sentences. A male may sing through some years of (tv theme songs).Logical formLearned from54 sentences. A family may sing.Logical formLearned from54 sentences. A person may sing good.Logical formLearned from54 sentences. A person may sing lyrics.Logical formLearned from54 sentences. A singer may sing a song.Logical formLearned from54 sentences. Persons may sing karaoke.Logical formLearned from54 sentences. A male may sing with a female.Logical formLearned from53 sentences. A male may sing praises.Logical formLearned from53 sentences. A choir may sing hymns.Logical formLearned from53 sentences. A cast may sing.Logical formLearned from52 sentences. A person may sing a part.Logical formLearned from52 sentences.