Sunday Puzzle (NPR)On-air challengeEvery answer is a famous person whose first or last name is geographical — city, state, country, or otherwise. Novelist Jack –> Jack LONDON (“The Call of the Wild”)1. [Phonetic:] Jazz pianist ChickLast week’s challengeLast week’s challenge came from Joseph Young of St. This week’s challengeThis week’s challenge comes from Bob Weisz. Listeners whose answers are selected win a chance to play the on-air puzzle.