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_85 (datacenter VARCHAR, itanium VARCHAR, features VARCHAR)
### Question:
What is the Datacenter for the Memory modules: hot addition Feature that has Yes listed for Itanium?
### Answer:
SELECT datacenter FROM table_name_85 WHERE itanium = "yes" AND features = "memory modules: hot addition"