What is the UK broadcast date of the episode where Chris Bonington was the presenter?
CREATE TABLE table_name_72 (uk_broadcast_date VARCHAR, presenter VARCHAR)
SELECT uk_broadcast_date FROM table_name_72 WHERE presenter = "chris bonington"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_72 (uk_broadcast_date VARCHAR, presenter VARCHAR) Question: What is the UK broadcast date of the episode where Chris Bonington was the presenter? [/INST] SELECT uk_broadcast_date FROM table_name_72 WHERE presenter = "chris bonington" </s>