TASK DEFINITION: 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.
PROBLEM: Context: Ptacek was born in East Berlin to a family of Czech and German descent. His family fled East Germany for the United States Link Information: none Answer: none

SOLUTION: Comparing Ptacek's country of origin to the country to which he moved at age five, which has the lowest longitude?

PROBLEM: Context: Davis sailed for San Francisco, California, around Cape Horn in 1852 Link Information:  By 1890, San Francisco's population approached 300,000 Answer: approached 300,000

SOLUTION: How many people lived in San Francisco the year Davis embarked on his journey to the city?

PROBLEM: Context: He was made Chevalier of the Legion of Honour in 1850. Link Information: none Answer: none

SOLUTION:
Who else was part of the group François was shown recognition in during 1850?