user: Question: Irish name of An Dún (Contae an Dúin) has what county town?
Columns: ['County', 'Irish name', 'County town', 'Most populous city/town', 'Province', 'Region']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['The 32 "traditional" counties', 'The 32 "traditional" counties', 'The 32 "traditional" counties', 'The 32 "traditional" counties', 'The 32 "traditional" counties', 'The 32 "traditional" counties']
SQL:

assistant: SELECT "County town" FROM "Table" WHERE "Irish name" = 'An Dún (Contae an Dúin)';