Question: The base of Jaffa Cakes is an Italian sponge cake named after what city?
Sentence (from "Genoise"): A genoise ( , , , or ; ] ; "Genoese cake" or "Genovese cake"; rarely spelled "génoise" in English) is an Italian sponge cake named after the city of Genoa and associated with Italian and French cuisine.
Relevant evidence: Yes