When the kilometers from kingston is 105.4 what is the minimum amount of length in feet? 
CREATE TABLE table_16226584_1 (length_feet INTEGER, km_from_kingston VARCHAR)
SELECT MIN(length_feet) FROM table_16226584_1 WHERE km_from_kingston = "105.4"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16226584_1 (length_feet INTEGER, km_from_kingston VARCHAR) Question: When the kilometers from kingston is 105.4 what is the minimum amount of length in feet?  [/INST] SELECT MIN(length_feet) FROM table_16226584_1 WHERE km_from_kingston = "105.4" </s>