Context: CREATE TABLE storm (Name VARCHAR, storm_id VARCHAR); CREATE TABLE affected_region (region_id VARCHAR, storm_id VARCHAR); CREATE TABLE region (region_id VARCHAR, Region_name VARCHAR)
Question: Find the name of the storm that affected both Afghanistan and Albania regions.
Answer: SELECT T3.Name FROM affected_region AS T1 JOIN region AS T2 ON T1.region_id = T2.region_id JOIN storm AS T3 ON T1.storm_id = T3.storm_id WHERE T2.Region_name = 'Afghanistan' INTERSECT SELECT T3.Name FROM affected_region AS T1 JOIN region AS T2 ON T1.region_id = T2.region_id JOIN storm AS T3 ON T1.storm_id = T3.storm_id WHERE T2.Region_name = 'Albania'