Question: Which retired British sprint and hurdling track and field athlete appeared on Bigheads?
Sentence (from "Anyika Onuora"): Anyika Onuora (born 28 October 1984) is a British sprint track and field athlete who competes in the 100 metres, 200 metres and 400 metres, and also the 4×100 metres relay and 4x400 metres relay.
Relevant evidence: No