CREATE TABLE table_name_12 (date_performed VARCHAR(255), position VARCHAR(255), scores_by_each_individual_judge VARCHAR(255))
Which Date performed has a Position of bottom 3, and Scores by each individual judge of 5 + 5 + 4 = 14?
    
SQL: SELECT date_performed FROM table_name_12 WHERE position = "bottom 3" AND scores_by_each_individual_judge = 5 + 5 + 4 = 14