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_64 (round INTEGER, pick__number VARCHAR, position VARCHAR)
### Question:
what is the round when the pick # is less than 236 and the position is offensive guard?
### Answer:
SELECT AVG(round) FROM table_name_64 WHERE pick__number < 236 AND position = "offensive guard"