Table: tv_episode_data_151
Columns: no_in_series
no_in_season
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: Who directed the episode that is written by Eli Attie and production code is 2t5018?
SQL: SELECT "directed_by" FROM tv_episode_data_151 WHERE "written_by" = 'Eli Attie' AND "production_code" = '2T5018'

Question: How many episodes are 122 in the series?
SQL: SELECT COUNT("no_in_season") FROM tv_episode_data_151 WHERE "no_in_series" = 122