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.

Example Input: Category: LET'S GET MEDICAL 
Clue: Amyotrophic lateral sclerosis, also known as his disease, claimed his life in 1941
Example Output: lou gehrig

Example Input: Category: "S" WORDS 
Clue: Famous ones have included Telstar, Milstar & Navstar
Example Output: satellites

Example Input: Category: SCIENTISTS 
Clue: Using a prism, this Englishman proved that white light is a combination of the colors of the spectrum
Example Output:
sir isaac newton