A digital piano can be portable.Logical formLearned from20 sentences. A (piano sonata) may undergo a movement.Logical formLearned from20 sentences. A (piano company) may pertain-to a male.Logical formLearned from20 sentences. A (piano concerto) may pertain-to a male.Logical formLearned from20 sentences. A person can be a piano.Logical formLearned from20 sentences. A piano can be in an apartment.Logical formLearned from20 sentences. A female can be on a piano.Logical formLearned from20 sentences. A winner may pertain-to a (piano competition).Logical formLearned from19 sentences. A (piano competition) can be prestigious.Logical formLearned from19 sentences. A male can be (piano soloist).Logical formLearned from19 sentences. (Piano lessons) can be at age.Logical formLearned from19 sentences. (Piano skills) may pertain-to a female.Logical formLearned from19 sentences. A (piano version) may pertain-to a song.Logical formLearned from19 sentences. A lid may pertain-to a piano.Logical formLearned from19 sentences. A (piano accompanist) may pertain-to a male.Logical formLearned from19 sentences.