Q: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.
Category: TRACK & FIELD
Clue: This son of a dutch immigrant had the first 15' pole vault--in fact, he had the first 43 15' pole vaults
A:
"dutch" warmerdam