Objects in image: Person, Poster, Woman, Man, Clothing, Book
Text visible in image: Whatever, Happened, to, Polio?, PresentingSpensor, Sponsors, March, of, Dimes, Rotary, Int, nternation, Salk, instit, life, for, Biologica, Stutues, AAVY
Question: what organization is the main sponsor?
Answers: rotary international, rotary, march of dimes, rotary international, rotary international, march of dimes, march of dimes, march of dimes, rotary international, rotary international