Table: us_islands
Columns: rank
islands_name
area_sqmi
area_km_2
location
population_2000

Question: How big (in sq mi)  is the island that's 4065 km2?
SQL: SELECT "area_sqmi" FROM us_islands WHERE "area_km_2" = 4065

Question: What is the smallest rank number of those used to rank the islands? 
SQL: SELECT MIN("rank") FROM us_islands

Question: What's the name is the island with a population of just 64?
SQL: SELECT "islands_name" FROM us_islands WHERE "population_2000" = '64'