Problem: Who plays Citizen Khan in the eponymous TV sitcom?
Answer: adil ray

Problem: Who succeeded Dale Winton as presenter of 'Pick of the Pops' in 2010?
Answer: tony blackburn

Problem: Which obstacle in the Grand National is named after a horse?
Answer: valentines

Problem: How many times has jockey Richard Dunwoody won the English Grand National?
Answer:
twice