user: ### NOW ANSWER:
Question: What was the time recorded for grid 18?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['David Coulthard', 'McLaren - Mercedes', 71.0, '1:27:45.927', 7.0]
SQL:

assistant: SELECT "Time/Retired" FROM "Table" WHERE "Grid" = 18.0;