In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Example Input: Context: He made a total of 104 appearances in the Football League, scoring six goals, before being sold to Birmingham City for £1 million in February 2001. Link Information: none Answer: none
Example Output: How many games did Woodhouse play for the team he was sold to in 2001?

Example Input: Context: Haydock was a graduate of Glasgow University Link Information: The Chancellor is the titular head of the university and President of the General Council Answer: Sir Kenneth Calman
Example Output: Who is the current president of the university that Haydock graduated from?

Example Input: Context: The regiment participated in the War of 1812, the Mexican–American War, the American Civil War, the Indian Wars (1823-1879), the Spanish–American War, Philippine–American War (1899–1913), the Pancho Villa Expedition (1916–1917), World War I, World War II, and the Vietnam War. Link Information: The regiment participated in the War of 1812, the Mexican–American War, the American Civil War, the Indian Wars (1823-1879), the Spanish–American War, Philippine–American War (1899–1913), the Pancho Villa Expedition (1916–1917), World War I, World War II, and the Vietnam War. Answer: Indian Wars 
Example Output:
Which pre-Vietnam War conflicts that the 6th Infantry Regiment participated in last the longest?