CREATE TABLE table_name_15 (lane INT, react VARCHAR, time VARCHAR)

Which lane did the swimmer who had a Reaction time of 0.185 and a time of 20.9 swim in?
SELECT SUM(lane) FROM table_name_15 WHERE react = 0.185 AND time < 20.9
SELECT SUM("lane") FROM "table_name_15" WHERE "react" = 0.185 AND "time" < 20.9