user: Question: What is the name of the city/municipality if the population is 1,388.88?
Columns: ['City / Municipality', 'No. of Barangays', 'Area (km²)', 'Population (2010 Census)', 'Pop. density (per km²)']
Types: ['text', 'real', 'text', 'real', 'text']
Sample row: ['Angono', 10.0, '26.22', 102407.0, '3,905.68']
SQL:

assistant: SELECT "City / Municipality" FROM "Table" WHERE "Pop. density (per km²)" = '1,388.88';