Show the most common headquarter for companies.
CREATE TABLE employment (
    company_id number,
    people_id number,
    year_working number
)

CREATE TABLE company (
    company_id number,
    name text,
    headquarters text,
    industry text,
    sales_in_billion number,
    profits_in_billion number,
    assets_in_billion number,
    market_value_in_billion number
)

CREATE TABLE people (
    people_id number,
    age number,
    name text,
    nationality text,
    graduation_college text
)
SELECT headquarters FROM company GROUP BY headquarters ORDER BY COUNT(*) DESC LIMIT 1
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: Show the most common headquarter for companies. ### Input: CREATE TABLE employment (
    company_id number,
    people_id number,
    year_working number
)

CREATE TABLE company (
    company_id number,
    name text,
    headquarters text,
    industry text,
    sales_in_billion number,
    profits_in_billion number,
    assets_in_billion number,
    market_value_in_billion number
)

CREATE TABLE people (
    people_id number,
    age number,
    name text,
    nationality text,
    graduation_college text
) ### Response: SELECT headquarters FROM company GROUP BY headquarters ORDER BY COUNT(*) DESC LIMIT 1