What is the used (kb) when the graphics mode is 4?
CREATE TABLE table_18950885_3 (used__kb_ INTEGER, graphics_mode VARCHAR)
SELECT MIN(used__kb_) FROM table_18950885_3 WHERE graphics_mode = 4
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_18950885_3 (used__kb_ INTEGER, graphics_mode VARCHAR) Question: What is the used (kb) when the graphics mode is 4? [/INST] SELECT MIN(used__kb_) FROM table_18950885_3 WHERE graphics_mode = 4 </s>