CREATE TABLE table_70872 ("Name" CLOB, "Population  ( 2009 estimate ) " CLOB, "Largest City" CLOB, "Largest Metropolitan Area" CLOB, "Number of States" CLOB)

What is the largest metropolitan area of the Central-West?
SELECT "Largest Metropolitan Area" FROM table_70872 WHERE "Name" = 'central-west'
SELECT "Largest Metropolitan Area" FROM "table_70872" WHERE "Name" = 'central-west'