(Pop singers) can be popular.Logical formLearned from28 sentences. A (folk singer) can be renowned.Logical formLearned from28 sentences. Singer can be for a song.Logical formLearned from28 sentences. A (tribute show) may pertain-to a singer.Logical formLearned from28 sentences. A male may become a singer.Logical formLearned from28 sentences. A singer can be fiery.Logical formLearned from28 sentences. Heroes may pertain-to a singer.Logical formLearned from28 sentences. A (solo album) may pertain-to a singer.Logical formLearned from28 sentences. A singer can be an album.Logical formLearned from28 sentences. Duets can be with a singer.Logical formLearned from28 sentences. A head may pertain-to a singer.Logical formLearned from28 sentences. (Lead singer) may leave a band.Logical formLearned from28 sentences. A condition may pertain-to a singer.Logical formLearned from28 sentences. A female may be married to singer.Logical formLearned from28 sentences. Some film may star a singer.Logical formLearned from28 sentences.