Input question: What was the name of the cavalry regiment raised and trained by Oliver Cromwell in the English Civil War?

Output answer: ironsides

Input question: Alpha, Canberra and Nevada are varieties of which vegetable?

Output answer: cauliflower

Input question: A velodrome hosts what kind of event?

Output answer: cycling

Input question: What is a 1 ounce gold coin minted in South Africa?

Output answer:
krugerand