When james brooks (d) is the vacator what is the date the successor was seated?
CREATE TABLE table_2147588_4 (date_successor_seated VARCHAR, vacator VARCHAR)
SELECT date_successor_seated FROM table_2147588_4 WHERE vacator = "James Brooks (D)"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2147588_4 (date_successor_seated VARCHAR, vacator VARCHAR) Question: When james brooks (d) is the vacator what is the date the successor was seated? [/INST] SELECT date_successor_seated FROM table_2147588_4 WHERE vacator = "James Brooks (D)" </s>