CREATE TABLE table_56101 ("Driver" CLOB, "Constructor" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT)

How many laps had a grid of greater than 17 and retired due to collision?
SELECT SUM("Laps") FROM table_56101 WHERE "Grid" > '17' AND "Time/Retired" = 'collision'
SELECT SUM("Laps") FROM "table_56101" WHERE "Grid" > '17' AND "Time/Retired" = 'collision'