Table: episodes_ranking_2
Columns: episode
air_date
timeslot
viewers
weekly_rank_for_living

Question: what is the weekly rank for living when the air date is october 6, 2008?
SQL: SELECT "weekly_rank_for_living" FROM episodes_ranking_2 WHERE "air_date" = 'october 6, 2008'

Question: what is the episode with the 183,000 viewers?
SQL: SELECT "episode" FROM episodes_ranking_2 WHERE "viewers" = '183,000'

Question: How many viewers for the episode with the weekly rank for living of 4?
SQL: SELECT "viewers" FROM episodes_ranking_2 WHERE "weekly_rank_for_living" = '4'