What is the highest rank of a swimmer in lane 5?
CREATE TABLE table_name_20 (rank INTEGER, lane VARCHAR)
SELECT MAX(rank) FROM table_name_20 WHERE lane = 5
### Context: CREATE TABLE table_name_20 (rank INTEGER, lane VARCHAR) ### Question: What is the highest rank of a swimmer in lane 5? ### Answer: SELECT MAX(rank) FROM table_name_20 WHERE lane = 5