Table: iran_rankings_2
Columns: name
rank
out_of
source
year

Question: Can you tell me the Name that has the Rank smaller than 71, and the Year larger than 2005, and the Out of 220?
SQL: SELECT "name" FROM iran_rankings_2 WHERE "rank" < 71 AND "year" > 2005 AND "out_of" = '220'

Question: Can you tell me the lowest Year that has the Rank smaller the 132, and the Name of biodiversity richness?
SQL: SELECT MIN("year") FROM iran_rankings_2 WHERE "rank" < 132 AND "name" = 'biodiversity richness'

Question: Can you tell me the Source that has the Rank of 78?
SQL: SELECT "source" FROM iran_rankings_2 WHERE "rank" = 78

Question: Can you tell me the Out of that has the Source of united nations, and the Rank larger than 47, and the Year smaller than 2003?
SQL: SELECT "out_of" FROM iran_rankings_2 WHERE "source" = 'united nations' AND "rank" > 47 AND "year" < 2003