instruction:
Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
question:
Which writer had a cat called Hodge?
answer:
samuel johnson


question:
At which university did Joseph Goebbels become a doctor of philosophy?
answer:
heidelberg


question:
The painting the Girl with the Pearl Earring is by which artist?
answer:

johannes vermeer