When 6.66 is the amount of viewers what is the lowest production code?
CREATE TABLE table_24781886_2 (production_code INTEGER, viewers VARCHAR)
SELECT MIN(production_code) FROM table_24781886_2 WHERE viewers = "6.66"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_24781886_2 (production_code INTEGER, viewers VARCHAR) Question: When 6.66 is the amount of viewers what is the lowest production code? [/INST] SELECT MIN(production_code) FROM table_24781886_2 WHERE viewers = "6.66" </s>