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_31 (round VARCHAR, venue VARCHAR, opponent VARCHAR)
### Question:
What is the round of the game at venue H and opponent of Derby County?
### Answer:
SELECT round FROM table_name_31 WHERE venue = "h" AND opponent = "derby county"