user: Question: Tell me the time/retired with Laps of 47 and driver of René Arnoux
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Alain Prost', 'McLaren - TAG', 52.0, '1:21:22.531', 5.0]
SQL:

assistant: SELECT "Time/Retired" FROM "Table" WHERE "Laps" = 47.0 AND "Driver" = 'René Arnoux';