Question: Which events have the number of notes between one and three? List the event id and the property id.
SQL: SELECT T1.Customer_Event_ID  ,  T1.property_id FROM Customer_Events AS T1 JOIN Customer_Event_Notes AS T2 ON T1.Customer_Event_ID  =  T2.Customer_Event_ID GROUP BY T1.customer_event_id HAVING count(*) BETWEEN 1 AND 3