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 Input:
Context: Perić debuted for the first team of Radnički Niš at the age of 18 Link Information: The home ground of Radnički Niš is the Čair Stadium Question: What is the home stadium of the club that Perić debuted for at the age of 18?

Ex Output:
Answer: Čair Stadium


Ex Input:
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 Output:
Answer: 12


Ex Input:
Context: Among many international titles, Ge won two Olympic gold medals Link Information: none Question: What two years did Ge Fei win gold medals?

Ex Output:

Answer: none