Table: motorcycle_race_results_2008_2
Columns: rider
manufacturer
laps
time
grid

Question: Who had the lowest laps on a grid smaller than 16 with a time of +21.689?
SQL: SELECT MIN("laps") FROM motorcycle_race_results_2008_2 WHERE "grid" < 16 AND "time" = '+21.689'

Question: What laps did Honda do with a time of +1:38.407?
SQL: SELECT "laps" FROM motorcycle_race_results_2008_2 WHERE "manufacturer" = 'honda' AND "time" = '+1:38.407'

Question: What grid is Ducati with fewer than 22 laps?
SQL: SELECT "grid" FROM motorcycle_race_results_2008_2 WHERE "manufacturer" = 'ducati' AND "laps" < 22

Question: What is Honda's highest grid with a time of +1:38.407?
SQL: SELECT MAX("grid") FROM motorcycle_race_results_2008_2 WHERE "manufacturer" = 'honda' AND "time" = '+1:38.407'