Question: What are the names of the horses who've won the Triple Crown, and what were their total career earnings in dollars?
Categories: History
Economics
Sports
Relevant Wikipedia pages:
title: Triple Crown of Thoroughbred Racing (United States)
title: Sir Barton
title: Gallant Fox
title: Omaha (horse)
title: War Admiral
title: Whirlaway
title: Count Fleet
title: Assault (horse)
title: Citation (horse)
title: Secretariat (horse)
title: Seattle Slew
title: Affirmed
title: American Pharoah
title: Justify (horse)