A (country singer) can be prolific.Logical formLearned from47 sentences. A female may date a singer.Logical formLearned from47 sentences. A singer can be regular.Logical formLearned from47 sentences. A musical may pertain-to a singer.Logical formLearned from47 sentences. An affair can be with a singer.Logical formLearned from47 sentences. A singer may help.Logical formLearned from47 sentences. A beat may pertain-to a singer.Logical formLearned from47 sentences. A singer may pertain-to a (rock group).Logical formLearned from47 sentences. A will may pertain-to a singer.Logical formLearned from47 sentences. A singer may undergo an incarnation.Logical formLearned from47 sentences. A singer may be seen.Logical formLearned from47 sentences. An arena may pertain-to a singer.Logical formLearned from46 sentences. Singers can be established.Logical formLearned from46 sentences. A singer can be in a world-city.Logical formLearned from46 sentences. A cousin may pertain-to a singer.Logical formLearned from46 sentences.