Name the least number in season for jessica ball
CREATE TABLE table_23117208_4 (no_in_season INTEGER, written_by VARCHAR)
SELECT MIN(no_in_season) FROM table_23117208_4 WHERE written_by = "Jessica Ball"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23117208_4 (no_in_season INTEGER, written_by VARCHAR) Question: Name the least number in season for jessica ball [/INST] SELECT MIN(no_in_season) FROM table_23117208_4 WHERE written_by = "Jessica Ball" </s>