Table: ugly_betty_ep_stats
Columns: episode_number
title
original_airing_on_channel_4
time_of_airing_on_channel_4
total_viewers_and_rank_on_c4
total_viewers

Question: What is the number of the episode titled 'Sugar Daddy'?
SQL: SELECT AVG("episode_number") FROM ugly_betty_ep_stats WHERE "title" = 'sugar daddy'