Table: claudia_hoffmann_2000_wjc
Columns: year
competition
venue
position
event

Question: When is the earliest year for it is in barcelona, spain?
SQL: SELECT MIN("year") FROM claudia_hoffmann_2000_wjc WHERE "venue" = 'barcelona, spain'

Question: What is the average year they finished 5th in santiago, chile?
SQL: SELECT AVG("year") FROM claudia_hoffmann_2000_wjc WHERE "position" = '5th' AND "venue" = 'santiago, chile'