Table: race_results_54
Columns: driver
team
laps
time_retired
grid
points

Question: What is Oriol Servia's average Grid on races with more than 43 laps?
SQL: SELECT AVG("grid") FROM race_results_54 WHERE "laps" > 43 AND "driver" = 'oriol servia'

Question: How many laps were there in the race that netted the winner 19 points?
SQL: SELECT "laps" FROM race_results_54 WHERE "points" = 19