A female can be (piano soloist).Logical formLearned from13 sentences. Pianos may pertain-to a female.Logical formLearned from13 sentences. A piano may be played.Logical formLearned from13 sentences. A study may pertain-to a piano.Logical formLearned from13 sentences. A sound may pertain-to a piano.Logical formLearned from13 sentences. A piano can be melancholy.Logical formLearned from13 sentences. Pianos may be tuned.Logical formLearned from13 sentences. (Piano concerts) can be in favor of (conducting activities).Logical formLearned from13 sentences. A (piano competition) may be held.Logical formLearned from13 sentences. Pianos may pertain-to a country.Logical formLearned from13 sentences. A man may play a piano.Logical formLearned from12 sentences. An out can be constituted-of-or-filled-with (tune piano).Logical formLearned from12 sentences. A (piano competition) can be for amateurs.Logical formLearned from12 sentences. (Piano studies) can be formal.Logical formLearned from12 sentences. Some (piano competition) can be in a world-city.Logical formLearned from12 sentences.