Table: oceania_ultras
Columns: rank
summit
country
island
col_m

Question: What's the island with a summit of Haleakalā?
SQL: SELECT "island" FROM oceania_ultras WHERE "summit" = 'haleakalā'

Question: What's the lowest Col ranked less than 6 with an Island of Molokaʻi?
SQL: SELECT MIN("col_m") FROM oceania_ultras WHERE "island" = 'island of molokaʻi' AND "rank" < 6

Question: What's the col (m) ranked more than 4 with a summit of Kawaikini?
SQL: SELECT "col_m" FROM oceania_ultras WHERE "rank" > 4 AND "summit" = 'kawaikini'

Question: What's the rank when the col (m) is less than 33 and has a summit of Haleakalā?
SQL: SELECT SUM("rank") FROM oceania_ultras WHERE "col_m" < 33 AND "summit" = 'haleakalā'

Question: What's the summit when the rank is less than 2 and has a col (m) of 0?
SQL: SELECT "summit" FROM oceania_ultras WHERE "col_m" = 0 AND "rank" < 2