A female may sing words.Logical formLearned from49 sentences. A male may sing a role of a male.Logical formLearned from49 sentences. Actors may sing.Logical formLearned from48 sentences. A male may sing vocals.Logical formLearned from48 sentences. A person may sing songs.Logical formLearned from48 sentences. A male may sing for a person.Logical formLearned from48 sentences. A female may sing a tune.Logical formLearned from48 sentences. A female may sing for a person.Logical formLearned from47 sentences. A female may sing for a male.Logical formLearned from47 sentences. A person may sing lead.Logical formLearned from47 sentences. Students may sing.Logical formLearned from47 sentences. Performers may sing.Logical formLearned from47 sentences. A male may sing some roles.Logical formLearned from46 sentences. Voices may sing.Logical formLearned from46 sentences. A line may be sung.Logical formLearned from46 sentences.