human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: #, Episode, UK air date, Timeslot, Viewers (millions), Audience share in timeslot
###Question: Name the uk air date for audience share in timeslot in 7.3%
gpt
SELECT UK air date FROM table WHERE Audience share in timeslot = 7.3%