CREATE TABLE table_54979 ("Driver" CLOB, "Constructor" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT)

How many laps for robin montgomerie-charrington, and a Grid smaller than 15?
SELECT COUNT("Laps") FROM table_54979 WHERE "Driver" = 'robin montgomerie-charrington' AND "Grid" < '15'
SELECT COUNT("Laps") FROM "table_54979" WHERE "Driver" = 'robin montgomerie-charrington' AND "Grid" < '15'