user: Question: What is the sources for Bandung?
Columns: ['Rank', 'City', 'Country', 'Population', 'Area (km²)', 'Sources of Pop. / Area']
Types: ['real', 'text', 'text', 'real', 'real', 'text']
Sample row: [1.0, 'Tokyo – Yokohama', 'Japan', 35200000.0, 7835.0, 'C / B']
SQL:

assistant: SELECT "Sources of Pop. / Area" FROM "Table" WHERE "City" = 'Bandung';