CREATE TABLE table_39900 ("Player" TEXT, "Nationality" TEXT, "Position" TEXT, "Years in Orlando" TEXT, "School/Club Team" TEXT)

Which Nationality has a School/Club Team of seattle?
SELECT "Nationality" FROM table_39900 WHERE "School/Club Team" = 'seattle'
SELECT "Nationality" FROM "table_39900" WHERE "School/Club Team" = 'seattle'