A male may sing with a group.Logical formLearned from22 sentences. A female may sing in concerts.Logical formLearned from22 sentences. Lyrics may be sung in a language.Logical formLearned from22 sentences. Some songs may be sung by a male.Logical formLearned from22 sentences. A female may sing duets.Logical formLearned from22 sentences. An audience may sing a chorus.Logical formLearned from22 sentences. A male may sing a (love song).Logical formLearned from22 sentences. Women may sing songs.Logical formLearned from22 sentences. A show may sing.Logical formLearned from22 sentences. A person may sing in a time.Logical formLearned from22 sentences. A composer may sing.Logical formLearned from22 sentences. A person may sing (love songs).Logical formLearned from22 sentences. A singer may sing a song.Logical formLearned from22 sentences. A husband may sing.Logical formLearned from22 sentences. A person may sing parts.Logical formLearned from22 sentences.