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'.

[Q]: Context: On January 28, 2016, Jared Harris joined the film. Link Information: Harris began his film career directing Darkmoor (1983) Question: How many movies had Jared Harris worked on before joining Allied?
[A]: Answer: 11


[Q]: Context: The first episode recalls how, fearing anti-German sentiment, the royal house name was changed by King George from the House of Saxe-Coburg and Gotha to the House of Windsor. Link Information:  In 1917, the first World War caused George V to change from "Saxe-Coburg and Gotha" to the House of Windsor in the United Kingdom Question: In what year was the royal house's name change?
[A]: Answer: 1917


[Q]: Context: Any Ol' Barstool" gave Aldean his thirteenth number-one hit on the US Billboard Country Airplay chart and his eleventh top 5 hit on the Hot Country Songs chart. It also reached outside the top 50 on the Hot 100 chart. The song achieved similar chart success in Canada, reaching number one on the Canada Country chart and number 100 on the Canadian Hot 100 chart. Link Information: Country Airplay is a chart published weekly by Billboard magazine in the United States since January 20, 1990 Question: Which of the music charts Any Ol' Barstool appeared on has been around the longest?
[A]:
Answer: Hot Country Songs