Song can be by a singer.Logical formLearned from12 sentences. A singer can be a kid.Logical formLearned from12 sentences. A singer may rock.Logical formLearned from12 sentences. An (opera singer) can be legendary.Logical formLearned from12 sentences. Interest can be in a singer.Logical formLearned from12 sentences. A singer can be someone.Logical formLearned from12 sentences. A singer may have a fortune.Logical formLearned from12 sentences. A singer may become a star.Logical formLearned from12 sentences. A singer may complain that something-is-the-case.Logical formLearned from12 sentences. A singer may return to a country.Logical formLearned from12 sentences. A biography can be constituted-of-or-filled-with singer.Logical formLearned from12 sentences. Allegations can be against a singer.Logical formLearned from12 sentences. Singer can be for a (rock group).Logical formLearned from12 sentences. Lines may pertain-to a singer.Logical formLearned from12 sentences. A singer may be awarded.Logical formLearned from12 sentences.