user: Question: Which county has a membership of 1, a franchise type of Corporation and a borough of Ennis?
Columns: ['Borough', 'County', 'Franchise type', 'Members', 'Voters in 1800', 'Times contested', 'Fate in 1832']
Types: ['text', 'text', 'text', 'real', 'real', 'real', 'text']
Sample row: ['Armagh', 'Armagh', 'Corporation', 1.0, 13.0, 0.0, 'Retained one seat']
SQL:

assistant: SELECT "County" FROM "Table" WHERE "Members" = 1.0 AND "Franchise type" = 'Corporation' AND "Borough" = 'Ennis';