Question: What's the title when the genre is Drama and network of KBS2 happening before 2011?
SQL: SELECT "Title" FROM "2-18629727-2" WHERE "Year" < 2011.0 AND "Network" = 'KBS2' AND "Genre" = 'Drama';

Question: What's the title when the genre is Drama with a network of KBS2 happening in 2011?
SQL: SELECT "Title" FROM "2-18629727-2" WHERE "Genre" = 'Drama' AND "Network" = 'KBS2' AND "Year" = 2011.0;

Question: What's the network in 2011?
SQL: SELECT "Network" FROM "2-18629727-2" WHERE "Year" = 2011.0;

Question: What's the Hangul/Japanese that happened before 2014 having a role of Baek Seung-jo?
SQL: SELECT "Hangul / Japanese" FROM "2-18629727-2" WHERE "Year" < 2014.0 AND "Role" = 'Baek Seung-jo';

Question: What's the Hangul/Japanese of Boys Over Flowers that's Drama?
SQL: SELECT "Hangul / Japanese" FROM "2-18629727-2" WHERE "Genre" = 'Drama' AND "Title" = 'Boys Over Flowers';