Table: tv_episode_data_136
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_million

Question: What is the name of episode 120 in the series that Mike Rohl directed?
SQL: SELECT "title" FROM tv_episode_data_136 WHERE "directed_by" = 'Mike Rohl' AND "no_in_series" = 120

Question: Who wrote episode that had 1.97 million u.s. viewers?
SQL: SELECT "written_by" FROM tv_episode_data_136 WHERE "u_s_viewers_million" = '1.97'

Question: What is the name of the episode that had 2.02 million u.s. viewers?
SQL: SELECT "title" FROM tv_episode_data_136 WHERE "u_s_viewers_million" = '2.02'