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'.
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Question: Context: Hackleman and the 16th Indiana were sent to the Eastern Theater where they were engaged at the Battle of Ball's Bluff. Link Information: The Battle of Ball's Bluff in Loudoun County, Virginia on October 21, 1861, Question: What city was the battle in that the 16th Indiana Volunteer Infantry fought in the Eastern Theater?

Answer: Answer: Loudoun County


Question: Context: holding duties were handed over to Tony Romo in the 13th game versus the San Diego Chargers. Link Information: holding duties were handed over to Tony Romo in the 13th game versus the San Diego Chargers. Question: What NFL division does the team belong to that faced Tony Romo when he took over holding duties in the 13th game?

Answer: Answer: American Football League (AFL)


Question: Context: After several lineup changes during 1969–70, the band settled into its "classic" incarnation, with guitarist Steve Howe and keyboard player Rick Wakeman, who both joined during 1971. Link Information: none Question: Who did Rick Wakeman replace as the bands keyboard player?

Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Answer: none


