Table: episodes_ranking
Columns: episode_no
airdate
viewers
bbc_three_weekly_ranking
cable_rank

Question: Which episode had bbc ranking and canle ranking of n/a?
SQL: SELECT COUNT("episode_no") FROM episodes_ranking WHERE "bbc_three_weekly_ranking" = 'N/A' AND "cable_rank" = 'N/A'

Question: List the number of bbc rankings with cable rankings of 6.
SQL: SELECT "bbc_three_weekly_ranking" FROM episodes_ranking WHERE "cable_rank" = '6'

Question: List the number of viewers when the cable rank for Russell Howard's Good New was 5.
SQL: SELECT "viewers" FROM episodes_ranking WHERE "cable_rank" = '5'

Question: How many individuals watched the show that had a bbc ranking of 6?
SQL: SELECT COUNT("viewers") FROM episodes_ranking WHERE "bbc_three_weekly_ranking" = '6'