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: The land that eventually became Wisconsin was transferred from British to American control with the 1783 signing of the Treaty of Paris. Link Information: The land that eventually became Wisconsin was transferred from British to American control with the 1783 signing of the Treaty of Paris. Answer: Great Britain
Example Output: What countries were involved in the treaty that saw the land that became Wisconsin transferred to American control in 1783?

Example Input: Context: During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. Link Information: Operation Market Garden was a failed World War II military operation fought in the Netherlands from 17 to 25 September 1944. Answer:  from 17 to 25 September 1944
Example Output: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin?

Example Input: Context: Superintendent of the 1870 census where he published an award-winning Statistical Atlas visualizing the data for the first time. Link Information: The 1870 Census was the first census to provide detailed information on the African-American population, only five years after the culmination of the Civil War when slaves were granted freedom. The total population was 38,925,598 with a resident population of 38,558,371 individuals, a 22.62% increase from 1860. Answer: 38,925,598
Example Output:
What was the total population of the 1870 census?