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_224794_3 (vacator VARCHAR, district VARCHAR)
### Question:
How many vacators were in the Pennsylvania 33rd district?
### Answer:
SELECT COUNT(vacator) FROM table_224794_3 WHERE district = "Pennsylvania 33rd"