CREATE TABLE table_3611 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" TEXT, "Result" TEXT, "Candidates" TEXT)

Who were the candidates in the election where william wilson was the incumbent?
SELECT "Candidates" FROM table_3611 WHERE "Incumbent" = 'William Wilson'
SELECT "Candidates" FROM "table_3611" WHERE "Incumbent" = 'William Wilson'