Table: reaper_ep_data_2
Columns: no
episode
air_date
timeslot
rating
share
18_49_rating_share
viewers_m
rank

Question: What was the timeslot for the episode that aired on May 12, 2009?
SQL: SELECT "timeslot" FROM reaper_ep_data_2 WHERE "air_date" = 'May 12, 2009'

Question: What's the 18-49 (rating/share) of the episode that originally aired on May 5, 2009?
SQL: SELECT "18_49_rating_share" FROM reaper_ep_data_2 WHERE "air_date" = 'May 5, 2009'

Question: What's the total number of episodes whose original airings were viewed by 1.82 million viewers?
SQL: SELECT COUNT("air_date") FROM reaper_ep_data_2 WHERE "viewers_m" = '1.82'

Question: What's the rating of the episode originally aired on May 5, 2009?
SQL: SELECT "rating" FROM reaper_ep_data_2 WHERE "air_date" = 'May 5, 2009'

Question: What episode was seen by 2.05 million viewers?
SQL: SELECT "episode" FROM reaper_ep_data_2 WHERE "viewers_m" = '2.05'