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'.

[EX Q]: Context: though that did not dissuade distinguished contributions from the like of David Garrick and Christopher Anstey. Link Information: David Garrick (19 February 1717 Question: Which of the men who made distinguished contributions to the literary salon was older?
[EX A]: Answer: David Garrick

[EX Q]: Context: Serra made one CART Champ Car start in 1985 at the Portland International Raceway for Ensign Racing but suffered an engine failure. Link Information: Ensign entered Formula One in , with backing from pay driver, Rikky von Opel. Von Opel had driven for the team in Formula Three in 1972 and won the Lombard North Central, British Formula Three Championship that year. Based upon that success, von Opel commissioned a Formula One chassis. Their first season was not successful, von Opel only finished two races and the team's best result that season was 13th at the 1973 British Grand Prix. Question: How long had Ensign Racing been in business when Serra made one CART Champ Car start at the Portland International Raceway?
[EX A]: Answer: 12

[EX Q]: Context: Ekoji I (1675–84), the Maratha feudatory of the sultan of Bijapur and half-brother of Shivaji (1627/30-80) of the Bhonsle dynasty. Link Information: none Question: When did the dynasty of Ekoji's half-brother begin?
[EX A]:
Answer: none