Question: Richard Nieuwenhuizen served as a volunteer linesman at a youth football match in a city comprised of 6 what?
Sentence (from "Almere"): These are the districts Almere Stad (which is further split up into Almere Stad Oost, Almere Stad West and Almere Centrum), Almere Buiten and Almere Pampus (which is currently being designed), and the boroughs of Almere Haven, Almere Hout and Almere Poort.
Relevant evidence: No