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 (weight__kg_ INTEGER, height__cm_ VARCHAR, position VARCHAR)
### Question:
What is the average weight of the player with a height of 180 cm and plays the d position?
### Answer:
SELECT AVG(weight__kg_) FROM table_name_53 WHERE height__cm_ = 180 AND position = "d"