Question: Which network returns April 3, and a Show of Shop 'til You Drop?
SQL: SELECT "New/Returning/Same Network" FROM "2-169766-13" WHERE "Returning" = 'April 3' AND "Show" = 'Shop ''til You Drop';

Question: Which retitled network has a Show of Supermarket Sweep?
SQL: SELECT "Retitled as/Same" FROM "2-169766-13" WHERE "Show" = 'Supermarket Sweep';

Question: Which show returns April 3 with a Previous Network of Lifetime?
SQL: SELECT "Retitled as/Same" FROM "2-169766-13" WHERE "Returning" = 'April 3' AND "Previous Network" = 'Lifetime';