Question: What sport did Frans Hoek and Víctor Valdés retire from?
Sentence (from "Frans Hoek"): He has worked with goalkeepers including Edwin van der Sar, Stanley Menzo, Víctor Valdés, Vítor Baía, Pepe Reina, Robert Enke, Łukasz Fabiański, Thomas Kraft, Michel Vorm and David de Gea.
Relevant evidence: No