Question: What is the Name of the Ship attacked on 20February1942?
SQL: SELECT "Name of ship" FROM "2-17989444-1" WHERE "Date" = '20February1942';

Question: Which ship was sunk at 01:00?
SQL: SELECT "Name of ship" FROM "2-17989444-1" WHERE "Fate" = 'sunk at' AND "Time" = '01:00';