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_53 (land_area__km_2__ INTEGER, capital VARCHAR, villages VARCHAR)
### Question:
What is the area of Ulim with less than 30 villages?
### Answer:
SELECT AVG(land_area__km_2__) FROM table_name_53 WHERE capital = "ulim" AND villages < 30