CREATE TABLE table_78766 ("Time" CLOB, "Show Name" CLOB, "Local/Networked" CLOB, "Ad Freq" CLOB, "News Freq" CLOB)

What is the local/network with an Ad frequency of 15 minutes?
SELECT "Local/Networked" FROM table_78766 WHERE "Ad Freq" = '15 minutes'
SELECT "Local/Networked" FROM "table_78766" WHERE "Ad Freq" = '15 minutes'