How many different types are allocated to the institution in Bridgewater, Massachusetts?
CREATE TABLE table_261927_2 (
    type VARCHAR,
    location VARCHAR
)
SELECT COUNT(type) FROM table_261927_2 WHERE location = "Bridgewater, Massachusetts"
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: How many different types are allocated to the institution in Bridgewater, Massachusetts? ### Input: CREATE TABLE table_261927_2 (
    type VARCHAR,
    location VARCHAR
) ### Response: SELECT COUNT(type) FROM table_261927_2 WHERE location = "Bridgewater, Massachusetts"