Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
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? 
### Answer:
SELECT MIN(length_feet) FROM table_16226584_1 WHERE km_from_kingston = "105.4"