Who directed the episode with a UK viewership of exactly 5.77 million?
CREATE TABLE table_29063233_1 (directed_by VARCHAR, uk_viewers__million_ VARCHAR)
SELECT directed_by FROM table_29063233_1 WHERE uk_viewers__million_ = "5.77"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_29063233_1 (directed_by VARCHAR, uk_viewers__million_ VARCHAR) Question: Who directed the episode with a UK viewership of exactly 5.77 million? [/INST] SELECT directed_by FROM table_29063233_1 WHERE uk_viewers__million_ = "5.77" </s>