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: BUSINESS 
Clue: On April 17, 1973 this company began operations with the launch of 14 small aircraft from Memphis International Airport
[A]: federal express


[Q]: Category: FAMOUS ACTORS 
Clue: Ironically, he lost the leading role in the 1960 play "The Best Man" because he didn't look presidential
[A]: ronald reagan


[Q]: Category: MEDICAL HISTORY 
Clue: A patient who told this Frankfurt doctor "I have lost myself" was the basis for a paper he gave in 1906
[A]:
alois alzheimer