CREATE TABLE table_name_93 (date VARCHAR, competition VARCHAR, venue VARCHAR, goals VARCHAR)

What is the date of the k-league cup, which has less than 28 goals, at the jeonju venue?
SELECT date FROM table_name_93 WHERE venue = "jeonju" AND goals < 28 AND competition = "k-league cup"
SELECT "date" FROM "table_name_93" WHERE "competition" = "k-league cup" AND "goals" < 28 AND "jeonju" = "venue"