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_name_78 (rank INTEGER, react VARCHAR, lane VARCHAR)
### Question:
What is the average ranking for a react of 0.17300000000000001 and less than 5 lanes?
### Answer:
SELECT AVG(rank) FROM table_name_78 WHERE react = 0.17300000000000001 AND lane < 5