Question: What nationality was the composer who wrote 'The First Piano Sonata in 1946'?
Sentence (from "Piano Sonata No. 12 (Mozart)"): The Piano Sonata No. 12 in F major by Wolfgang Amadeus Mozart, K. 332/300k, was written at the same time as the Piano Sonata, K. 330, and Piano Sonata, K. 331 ("Alla turca"), Mozart numbering them as a set from one to three.
Relevant evidence: No