Context: CREATE TABLE journalist (Name VARCHAR, journalist_ID VARCHAR); CREATE TABLE news_report (Event_ID VARCHAR, journalist_ID VARCHAR); CREATE TABLE event (Event_ID VARCHAR)
Question: Show the names of journalists and the number of events they reported.
Answer: SELECT T3.Name, COUNT(*) FROM news_report AS T1 JOIN event AS T2 ON T1.Event_ID = T2.Event_ID JOIN journalist AS T3 ON T1.journalist_ID = T3.journalist_ID GROUP BY T3.Name