A guy may play a piano.Logical formLearned from11 sentences. A piano may pertain-to a sports-celebrity.Logical formLearned from11 sentences. A piano can be in a background.Logical formLearned from11 sentences. A (solo piano work) may pertain-to a male.Logical formLearned from11 sentences. Piano can be at age.Logical formLearned from11 sentences. A piano can be interactive.Logical formLearned from11 sentences. A (piano competition) may pertain-to a country.Logical formLearned from11 sentences. A female can be a piano.Logical formLearned from11 sentences. An art may pertain-to a piano.Logical formLearned from11 sentences. (Practice rooms) can be with pianos.Logical formLearned from11 sentences. A (music synthesizer) can be capable of recreating a grand piano.Logical formLearned from11 sentences. A piano can be in a corner.Logical formLearned from11 sentences. A piano can be elegant.Logical formLearned from11 sentences. A piano can be spare.Logical formLearned from11 sentences. A tone may pertain-to a piano.Logical formLearned from11 sentences.