On-air challenge:You will be given some names that you probably never heard of before 2013, but that were in the news during the past 12 months. You name who the people are. These names were compiled with the help of Kathie Baker, Tim Goodman and Sandy Weisz.

Last week's challenge from listener Andrew Chaikin of San Francisco:Think of a well-known filmmaker, first and last names. Add "S-U-N" before this person's first name and last name. In each case, you'll form a common English word. Who is the filmmaker?

Answer: Ken Burns

Winner: Josh Gutman of Providence, R.I.

Next week's challenge from listener Steve Daubenspeck of Fleetwood, Pa.: The word "wizard" has the peculiar property that its letters can be grouped in pairs — A and Z, D and W, and I and R — that are opposite each other in the alphabet. That is, A and Z are at opposite ends of the alphabet, D and W are four letters in from their respective ends, and I and R are nine letters in from their respective ends. Can you name a well-known brand name in six letters that has this same property?

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