Table: election_results_1950_6
Columns: district
incumbent
party
first_elected
result
candidates

Question: How many candidates were there in the race where Cecil R. King is the incumbent?
SQL: SELECT COUNT("candidates") FROM election_results_1950_6 WHERE "incumbent" = 'Cecil R. King'

Question: How many districts have an incumbent first elected in 1944?
SQL: SELECT COUNT("district") FROM election_results_1950_6 WHERE "first_elected" = 1944