A group may sing.Logical formLearned from96 sentences. Men may sing.Logical formLearned from96 sentences. A person may sing a male.Logical formLearned from95 sentences. An one may sing.Logical formLearned from94 sentences. Bells may sing.Logical formLearned from94 sentences. Persons may sing praises.Logical formLearned from94 sentences. A male may sing to himself.Logical formLearned from94 sentences. A person may sing a lot.Logical formLearned from94 sentences. A male may sing a tune.Logical formLearned from94 sentences. A female may sing a (theme song).Logical formLearned from93 sentences. A female may sing a male.Logical formLearned from93 sentences. A female may sing vocals.Logical formLearned from92 sentences. An anthem may be sung.Logical formLearned from92 sentences. Boys may sing a movie (porn sites).Logical formLearned from92 sentences. A girl may sing.Logical formLearned from92 sentences.