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.

Q: Context: along with the Christian National Union, remnants of the broader Center Civic Alliance, and the Peasants' Agreement, with conditional support from Polish People's Party, Solidarity and other minor parties. Link Information: Lech Wałęsa (1980–1991) Answer: Lech Wałęsa

A: Who was the leader of Solidarity in 1991?
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Q: Context: Izold Pustõlnik graduated cum laude from Odessa University in 1960 Link Information: none Answer: none

A: Which school had more students attending the year that Pustõlnik graduated from Odessa University; Saint Petersburg State University or the University of Tartu?
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Q: Context: German Type IXC submarines were slightly larger than the original Type IXBs. Link Information: The Type IX U-boat was designed by Nazi Germany's Kriegsmarine Answer: Kriegsmarine 

A:
Who was the lead design person for the German Type IXC submarines?
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