user: Question: How many grids are associated with a Time/Retired of +1.837?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Michael Schumacher', 'Ferrari', 53.0, '1:29:53.435', 1.0]
SQL:

assistant: SELECT COUNT("Grid") FROM "Table" WHERE "Time/Retired" = '+1.837';