user: Question: Which party is Ettore Romoli from?
Columns: ['Municipality', 'Inhabitants', 'Mayor', 'Party', 'Election']
Types: ['text', 'real', 'text', 'text', 'real']
Sample row: ['Trieste', 205535.0, 'Roberto Cosolini', 'Democratic Party', 2011.0]
SQL:

assistant: SELECT "Party" FROM "Table" WHERE "Mayor" = 'Ettore Romoli';