Which league had a playoffs result of a lost semifinal?
CREATE TABLE table_name_31 (league VARCHAR, playoffs VARCHAR)
SELECT league FROM table_name_31 WHERE playoffs = "lost semifinal"
### Context: CREATE TABLE table_name_31 (league VARCHAR, playoffs VARCHAR) ### Question: Which league had a playoffs result of a lost semifinal? ### Answer: SELECT league FROM table_name_31 WHERE playoffs = "lost semifinal"