Which capital has a population of 308,610?
CREATE TABLE table_55116 (
    "Region" text,
    "Capital" text,
    "Area (km\u00b2)" text,
    "Area (sq. mi.)" text,
    "Population" text,
    "GDP ( bn )" text
)
SELECT "Capital" FROM table_55116 WHERE "Population" = '308,610'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which capital has a population of 308,610? ### Input: CREATE TABLE table_55116 (
    "Region" text,
    "Capital" text,
    "Area (km\u00b2)" text,
    "Area (sq. mi.)" text,
    "Population" text,
    "GDP ( bn )" text
) ### Response: SELECT "Capital" FROM table_55116 WHERE "Population" = '308,610'