An ep may pertain-to a duo.Logical formLearned from6 sentences. A company can be (pop music duo).Logical formLearned from6 sentences. A duo can be at awards.Logical formLearned from6 sentences. Duo can be an album.Logical formLearned from6 sentences. Duos may pertain-to a composer.Logical formLearned from6 sentences. A female can be half of a duo.Logical formLearned from6 sentences. A duo may travel.Logical formLearned from6 sentences. A (rock duo) can be acoustic.Logical formLearned from6 sentences. A breakthrough may pertain-to a duo.Logical formLearned from6 sentences. A duo may travel to a country.Logical formLearned from6 sentences. A male may work as a duo.Logical formLearned from6 sentences. A duo may release an album.Logical formLearned from6 sentences. A (musical duo) may be composed of a male.Logical formLearned from6 sentences. A song may be recorded by (country music duo).Logical formLearned from6 sentences. A (piano duo) can be with a male.Logical formLearned from6 sentences.