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_2511876_1 (playoffs VARCHAR, open_cup VARCHAR)
### Question:
Name the number of playoffs for 3rd round
### Answer:
SELECT COUNT(playoffs) FROM table_2511876_1 WHERE open_cup = "3rd Round"