What was the inroductory phase for the episode that originally aired january 21?
CREATE TABLE table_14835674_1 (introductory_phrase VARCHAR, original_airdate VARCHAR)
SELECT introductory_phrase FROM table_14835674_1 WHERE original_airdate = "January 21"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_14835674_1 (introductory_phrase VARCHAR, original_airdate VARCHAR) Question: What was the inroductory phase for the episode that originally aired january 21? [/INST] SELECT introductory_phrase FROM table_14835674_1 WHERE original_airdate = "January 21" </s>