TASK DEFINITION: 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'.
PROBLEM: 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?

SOLUTION: Answer: 1917

PROBLEM: Context: FitzOsbern had been granted the Lordship of Striguil by his second cousin King William in gratitude for his support in the Norman conquest of England Link Information: none Question: During what years did the Norman conquest of England occur?

SOLUTION: Answer: none

PROBLEM: Context: Williams' early goal against Middlesbrough on 15 August 1992 was only the second goal ever scored in the newly formed FA Premiership (the goal came in the ninth minute of the game which was approximately four minutes after Brian Deane's goal against Manchester United on the opening day of the new season). Link Information: hen he was a Sheffield United player. Deane also played in the Premier League for Leeds United and Middlesbrough as well as playing top-flight football in Portugal and Australia for Benfica and Perth Glory respectively. He also played in The Football League for Doncaster Rovers, Leicester City (scoring another first goal, this time the first competitive goal at the new Walkers Stadium), West Ham United and Sunderland before finishing his playing career in 2006 with a brief spell back at Sheffield United. Question: How many teams did the player who scored the first goal in  the newly formed FA Premiership playe for?

SOLUTION:
Answer: 9