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 simplicity, answers should be in all lower cased letters.

Category: BORDERS 
Clue: Argentina's border with this country is 3,200 miles long, about the same as its coastline
chile

Category: THE TITLE ESCAPES ME 
Clue: 3 chimpanzees travel through time to 20th century Earth in the 1971 sequel "Escape From" this place
the planet of the apes

Category: ENGLISH LITERATURE 
Clue: Tennyson addressed his poem "To E.L. on his Travels" to this "Nonsense" poet

edward lear