Table: t_1998_brazilian_grand_prix
Columns: driver
constructor
laps
time_retired
grid

Question: What Constructor did Michael Schumacher have with a Grid smaller than 5?
SQL: SELECT "constructor" FROM t_1998_brazilian_grand_prix WHERE "grid" < 5 AND "driver" = 'michael schumacher'

Question: Which driver has a Time/Retired of +1 lap?
SQL: SELECT "driver" FROM t_1998_brazilian_grand_prix WHERE "time_retired" = '+1 lap'