What's the total enrollment of public schools located in Buffalo, New York that were founded after 1846?
CREATE TABLE table_43979 (
    "Institution" text,
    "Location" text,
    "Founded" real,
    "Affiliation" text,
    "Enrollment" real,
    "Team Nickname" text,
    "Primary conference" text
)
SELECT SUM("Enrollment") FROM table_43979 WHERE "Location" = 'buffalo, new york' AND "Affiliation" = 'public' AND "Founded" > '1846'
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: What's the total enrollment of public schools located in Buffalo, New York that were founded after 1846? ### Input: CREATE TABLE table_43979 (
    "Institution" text,
    "Location" text,
    "Founded" real,
    "Affiliation" text,
    "Enrollment" real,
    "Team Nickname" text,
    "Primary conference" text
) ### Response: SELECT SUM("Enrollment") FROM table_43979 WHERE "Location" = 'buffalo, new york' AND "Affiliation" = 'public' AND "Founded" > '1846'