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_12 (height__cm_ INTEGER, position VARCHAR, name VARCHAR)
### Question:
Which Height (cm) has a Position of d, and a Name of jeff hymanson?
### Answer:
SELECT MIN(height__cm_) FROM table_name_12 WHERE position = "d" AND name = "jeff hymanson"