Table: green_death_episodes_2
Columns: episode
broadcast_date
run_time
viewers_in_millions
archive

Question: What episode has 7.8 million viewers?
SQL: SELECT "episode" FROM green_death_episodes_2 WHERE "viewers_in_millions" = '7.8'

Question: What episode has a run time of 25:12?
SQL: SELECT "episode" FROM green_death_episodes_2 WHERE "run_time" = '25:12'

Question: What is the broadcast date with 7.0 million viewers?
SQL: SELECT "broadcast_date" FROM green_death_episodes_2 WHERE "viewers_in_millions" = '7.0'