A male may sing words.Logical formLearned from24 sentences. A male may sing in church.Logical formLearned from24 sentences. Everyone may sing birthday.Logical formLearned from24 sentences. A crowd may sing songs.Logical formLearned from24 sentences. Baby may be sung.Logical formLearned from24 sentences. A choir may sing a song.Logical formLearned from23 sentences. A male may sing in some languages.Logical formLearned from23 sentences. A male may sing a new song.Logical formLearned from23 sentences. Sisters may sing.Logical formLearned from23 sentences. A person may sing a person a lullaby.Logical formLearned from23 sentences. Some guys may sing.Logical formLearned from23 sentences. A male may sing a song to a person.Logical formLearned from23 sentences. A person may sing a song to a person.Logical formLearned from23 sentences. A girl may sing a song.Logical formLearned from23 sentences. A female may sing on a show.Logical formLearned from23 sentences.