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.

[Q]: Category: ORGANIZATIONS
Clue: Linda Collins's tetanus antitoxin allergy led her parents to found this emergency information service
[A]: medic alert

[Q]: Category: LEADING MEN
Clue: 1 of 2 actors who have earned acting Academy Award nominations in the last 5 consecutive decades
[A]: jack nicholson or michael caine

[Q]: Category: AMERICAN LITERATURE
Clue: Controversial even when serialized in the "National Era", it sold over 300,000 copies in book form in 1852
[A]:
uncle tom's cabin