Problem: *A Fortress of Grey Ice LANGUAGE English language; English language SPOKEN_IN Great Britain; A Fortress of Grey Ice COUNTRY United States; United States ETHNIC_GROUP Native Americans in the United States*
A: A Fortress of Grey Ice is from the United States and was originally published in English. Engish is the national Language of Great Britain. Native Americans are one of many ethnic groups that reside in the U.S.
Problem: *Chateau du Plessis-Bourre OWNERSHIP_/_ACCESS Private (open to the public)*
A: The Chateau du Plessis-Bourre is privately owned.
Problem: *Gillis Grafstrom COUNTRY Sweden (SWE); Gillis Grafstrom OLYMPICS 1920-1932; Gillis Grafstrom TOTAL 4*
A: Gillis Grafstrom of Sweden won 4 medals from 1920-1932.
Problem: *Canopus (second time) MAXIMUM_YEAR -950,000*
A:
Canopus is at a maximum 252 light years away.