user: Question: What's the term start date for Meretz?
Columns: ['Minister', 'Party', 'Governments', 'Term start', 'Term end']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Moshe Katsav', 'Likud', '20', '10 October 1983', '13 September 1984']
SQL:

assistant: SELECT "Term start" FROM "Table" WHERE "Party" = 'Meretz';