Swimmer Jiao Liuyang has what for the sum of lane?
CREATE TABLE table_name_50 (lane VARCHAR, name VARCHAR)
SELECT COUNT(lane) FROM table_name_50 WHERE name = "jiao liuyang"
### Context: CREATE TABLE table_name_50 (lane VARCHAR, name VARCHAR) ### Question: Swimmer Jiao Liuyang has what for the sum of lane? ### Answer: SELECT COUNT(lane) FROM table_name_50 WHERE name = "jiao liuyang"