Table: honda_indy_300_1999
Columns: driver
team
laps
time_retired
grid

Question: Which driver's grid was 24?
SQL: SELECT "driver" FROM honda_indy_300_1999 WHERE "grid" = 24

Question: What is the mean number of laps when the grid is less than 19 and time/retired is +21.3 secs?
SQL: SELECT AVG("laps") FROM honda_indy_300_1999 WHERE "grid" < 19 AND "time_retired" = '+21.3 secs'

Question: What is the smallest number of laps for Team Green when the grid is 1?
SQL: SELECT MIN("laps") FROM honda_indy_300_1999 WHERE "team" = 'team green' AND "grid" = 1