Table: election_results_1986
Columns: district
incumbent
party
first_elected
result
candidates

Question: How many results have the two candidates Gene Taylor (r) 67.0% Ken Young (d) 33.0%?
SQL: SELECT COUNT("result") FROM election_results_1986 WHERE "candidates" = 'Gene Taylor (R) 67.0% Ken Young (D) 33.0%'

Question: Which candidates are from the Missouri 3 district?
SQL: SELECT "candidates" FROM election_results_1986 WHERE "district" = 'Missouri 3'