user: Question: What is the earliest election with more than 7 candidates nominated, a percentage of the popular vote of 2.75%, and 0 seats won?
Columns: ['Election', '# of candidates nominated', '# of seats won', '# of total votes', '% of popular vote']
Types: ['real', 'real', 'real', 'real', 'text']
Sample row: [1993.0, 11.0, 0.0, 1995.0, '0.20%']
SQL:

assistant: SELECT MIN("Election") FROM "Table" WHERE "# of candidates nominated" > 7.0 AND "% of popular vote" = '2.75%' AND "# of seats won" < 0.0;