Question: In the twelfth season of "The Simpsons" who represented an American pioneer nurseryman who introduced apple trees to large parts of Pennsylvania, Ontario, Ohio, Indiana, and Illinois, as well as the northern counties of present-day West Virginia?
Sentence (from "Simpsons Tall Tales"): In the episode, Homer refuses to pay a five dollar airport tax to fly to Delaware, which forces the family to ride in a livestock car of a train instead.
Relevant evidence: No