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: BUSINESS & INDUSTRY 
Clue: In 1998 this 106-year-old company became the first in the U.S. to top $300 billion in market value
general electric

Category: INVENTORS 
Clue: Mainz, Germany celebrates the life of this inventor in an annual festival called Johannisnacht
johannes gutenberg

Category: COLLEGES & UNIVERSITIES 
Clue: Henry Moore's sculpture, "Nuclear Energy", can be seen on the campus of this university

the university of chicago