Problem: To which genus of trees does the willow belong?
Answer: salix

Problem: Richard, Duke of York and Cecily Neville were the parents of which King of England?
Answer: edward iv

Problem: "Roy in 'The Old Guys"" and Richard Bucket pronounced ""Bouquet"") in ""Keeping Up Appearances"" were major TV roles for which Liverpool-born actor?"
Answer: clive swift

Problem: Colin Jackson once held the world record in which athletics event?
Answer:
110m hurdles