What is the earliest Year for 400m h Event with 54.86 in Notes?
CREATE TABLE table_name_55 (year INTEGER, event VARCHAR, notes VARCHAR)
SELECT MIN(year) FROM table_name_55 WHERE event = "400m h" AND notes = "54.86"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_55 (year INTEGER, event VARCHAR, notes VARCHAR) Question: What is the earliest Year for 400m h Event with 54.86 in Notes? [/INST] SELECT MIN(year) FROM table_name_55 WHERE event = "400m h" AND notes = "54.86" </s>