Table: transatlantic_ships
Columns: type
owns
length
delivery_date
gross_tonnage

Question: with delivery date of 2001 2001 what is the owns?
SQL: SELECT "owns" FROM transatlantic_ships WHERE "delivery_date" = '2001 2001'

Question: with delivery date of 2001 2001 what is gross tonnage?
SQL: SELECT AVG("gross_tonnage") FROM transatlantic_ships WHERE "delivery_date" = '2001 2001'

Question: with delivery date 1997 1997 what is the owns?
SQL: SELECT "owns" FROM transatlantic_ships WHERE "delivery_date" = '1997 1997'