Table: tv_episode_word
Columns: episode
the_w_rd
guest
introductory_phrase
original_airdate
production_code

Question: What was the word for the episode that aired February 11? 
SQL: SELECT "the_w_rd" FROM tv_episode_word WHERE "original_airdate" = 'February 11'

Question: What was the introductory phrase for the episode with the production bode 6026?
SQL: SELECT "introductory_phrase" FROM tv_episode_word WHERE "production_code" = 6026

Question: What was the word on episode number 673? 
SQL: SELECT "the_w_rd" FROM tv_episode_word WHERE "episode" = 673

Question: Who were the guests in the episode with production code 6021? 
SQL: SELECT "guest" FROM tv_episode_word WHERE "production_code" = 6021