When was  the most recently named feature named?
CREATE TABLE table_16799784_13 (year_named INTEGER)
SELECT MAX(year_named) FROM table_16799784_13
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16799784_13 (year_named INTEGER) Question: When was  the most recently named feature named? [/INST] SELECT MAX(year_named) FROM table_16799784_13 </s>