Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_2 (number_of_seats INTEGER, leader VARCHAR)
### Question:
How many seats does leader Raymond McCartney have?
### Answer:
SELECT SUM(number_of_seats) FROM table_name_2 WHERE leader = "raymond mccartney"