user: Question: What is the sum of Team Impul with the date of 8 July
Columns: ['Round', 'Track', 'Date', 'Pole Position', 'Fastest Race Lap', 'Winner', 'Team']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Fuji', '1 April', 'Benoît Tréluyer', 'Benoît Tréluyer', 'Benoît Tréluyer', 'Team Impul']
SQL:

assistant: SELECT SUM("Round") FROM "Table" WHERE "Team" = 'Team Impul' AND "Date" = '8 July';