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_54 (height__m_ INTEGER, highest_mountain VARCHAR)
### Question:
What is the average height with the Highest mountain of hochgall?
### Answer:
SELECT AVG(height__m_) FROM table_name_54 WHERE highest_mountain = "hochgall"