CREATE TABLE table_33526 ("Name" TEXT, "Team" TEXT, "Qual 1" TEXT, "Qual 2" TEXT, "Best" FLOAT)

Who had the lowest Best time that also had a Qual 2 of 49.887?
SELECT MIN("Best") FROM table_33526 WHERE "Qual 2" = '49.887'
SELECT MIN("Best") FROM "table_33526" WHERE "Qual 2" = '49.887'