user: Question: What city in the 06/07 season had Cagliari and finished 16th in Serie A?
Columns: ['Club', 'City', 'Stadium', 'Capacity', '2006-2007 season']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Atalanta', 'Bergamo', "Stadio Atleti Azzurri d'Italia", 26378.0, '8th in Serie A']
SQL:

assistant: SELECT "City" FROM "Table" WHERE "2006-2007 season" = '16th in Serie A' AND "Club" = 'Cagliari';