Table: jeff_andretti_1990
Columns: year
chassis
engine
start
finish

Question: What was the finish for 1992?
SQL: SELECT "finish" FROM jeff_andretti_1990 WHERE "year" = 1992

Question: What was Andretti's finish for the year he had a Buick engine and started 16th?
SQL: SELECT "finish" FROM jeff_andretti_1990 WHERE "engine" = 'buick' AND "start" = '16th'

Question: What was Andretti's finish the year he started 16th with a Buick engine?
SQL: SELECT "finish" FROM jeff_andretti_1990 WHERE "engine" = 'buick' AND "start" = '16th'