user: ### NOW ANSWER:
Question: What were the casulaties on the McKeesport, which had a tonnage larger than 5136?
Columns: ['Date', 'Name', 'Nationality', 'Casualties', 'Tonnage', 'Sunk by…']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['29 April 1943', 'McKeesport', 'United States', '1', 6198.0, 'U-258']
SQL:

assistant: SELECT "Casualties" FROM "Table" WHERE "Tonnage" > 5136.0 AND "Name" = 'McKeesport';