instruction:
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
question:
Context: In 2001 he left formula cars for sports car racing Link Information: The team achieved its best results came in 2001 International Formula 3000 season when new sponsorship with Coca-Cola and strong line-up of Tomáš Enge and Justin Wilson brought titles in both teams championship and drivers championship of Wilson Question: Who was driving for Nordic Racing the year McGarrity left formula cars for sports car racing?
answer:
Answer: Tomáš Enge


question:
Context: strongly influenced Karl Marx, Link Information: Feuerbach's Question: What novel did one of the people strongly influenced by Feuerbach write, which was used heavily in politics?
answer:
Answer: The Communist Manifesto


question:
Context: In 1457, during the Thirteen Years’ War, it was sold by the Bohemian mercenaries to King Casimir IV of Poland Link Information: Thirteen Years' War (1454–1466) Question: How much time had passed between the start of Thirteen Years' War and the purchase of Malbork Castle by King Casimir IV?
answer:

Answer: 3