Question: Désiré-Alexandre Batton, was a French composer, and was a student of which Italian composer who spent most of his working life in France, and Beethoven regarded him as the greatest of his contemporaries?
Sentence (from "Désiré-Alexandre Batton"): Désiré-Alexandre Batton (born Paris, January 2, 1798 - died Versailles, October 15, 1855) was a French composer.
Relevant evidence: No