instruction:
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.
question:
Context: n 1938, Wiley was elected to the U.S. Senate by defeating incumbent F. Ryan Duffy. Link Information: none Answer: none
answer:
What political party was F. Ryan Duffy a member of?


question:
Context: Golovin was taken to Stockholm and remained there for the next 18 years Link Information: Stockholm () is the capital of Sweden Answer: Sweden 
answer:
What country is Stockholm located in?


question:
Context: as the town, which from 1815 to 1915 belonged to Russian-controlled Congress Poland Link Information: Congress Poland or Russian Poland, formally known as the Kingdom of Poland, was a polity created in 1815 by the Congress of Vienna as a sovereign Polish state Answer: 1815
answer:

In what year was the Russian-controlled Congress Poland established?