How many people are guest 1 on episodes where guest 4 is Des Kelly?
CREATE TABLE table_20466963_9 (guest_1 VARCHAR, guest_4 VARCHAR)
SELECT COUNT(guest_1) FROM table_20466963_9 WHERE guest_4 = "Des Kelly"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_20466963_9 (guest_1 VARCHAR, guest_4 VARCHAR) Question: How many people are guest 1 on episodes where guest 4 is Des Kelly? [/INST] SELECT COUNT(guest_1) FROM table_20466963_9 WHERE guest_4 = "Des Kelly" </s>