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: CHEMISTRY 
Clue: She had high school chemistry with Peter Jacobson, whom she married in 1978 & later helped create "The Nanny"
fran drescher

Category: FIRST LADIES 
Clue: First Lady in the 1910s, she later rode in President Kennedy's inaugural parade
edith wilson

Category: FORMER CAPITALS 
Clue: This city, host of the 1982 World's Fair, was Tennessee's capital from 1796 to 1812 & from 1817 to 1819

knoxville