Table: operation_hardtack_i
Columns: name
location
elevation_height
delivery
purpose
yield

Question: Which Delivery has a Name of quince?
SQL: SELECT "delivery" FROM operation_hardtack_i WHERE "name" = 'quince'

Question: Which Elevation + Height has a Delivery of barge and a Location of bikini, yurochi aka irioj (dog)?
SQL: SELECT "elevation_height" FROM operation_hardtack_i WHERE "delivery" = 'barge' AND "location" = 'bikini, yurochi aka irioj (dog)'

Question: Which Purpose has a Location of enewetak, runit (yvonne) and the Name of cactus?
SQL: SELECT "purpose" FROM operation_hardtack_i WHERE "location" = 'enewetak, runit (yvonne)' AND "name" = 'cactus'

Question: Which Purpose has a Name of oak?
SQL: SELECT "purpose" FROM operation_hardtack_i WHERE "name" = 'oak'

Question: What Location has a Delivery of barge and the Name of scaevola?
SQL: SELECT "location" FROM operation_hardtack_i WHERE "delivery" = 'barge' AND "name" = 'scaevola'

Question: Which Purpose has an Elevation + Height of 0 + metres (ft), a Location of bikini, namu (charlie), and a Yield of 220 kt?
SQL: SELECT "purpose" FROM operation_hardtack_i WHERE "elevation_height" = '0 + metres (ft)' AND "location" = 'bikini, namu (charlie)' AND "yield" = '220 kt'