Table: yarborough_stats
Columns: year
manufacturer
start
finish
team

Question: Who was the maufacturer of the vehicle during the race where Cale Yarborough started at 19 and finished earlier than 42?
SQL: SELECT "manufacturer" FROM yarborough_stats WHERE "finish" < 42 AND "start" = 19

Question: What is the smallest finish time for a race after 1972 with a car manufactured by pontiac?
SQL: SELECT MIN("finish") FROM yarborough_stats WHERE "year" > 1972 AND "manufacturer" = 'pontiac'

Question: What is the smallest finish time for a race where start was less than 3, buick was the manufacturer, and the race was held after 1978?
SQL: SELECT MIN("finish") FROM yarborough_stats WHERE "year" > 1978 AND "manufacturer" = 'buick' AND "start" < 3