Table schema:
CREATE TABLE table_name_11 (tonnage___grt__ VARCHAR, date VARCHAR, fate VARCHAR, deaths VARCHAR)

Question: Which Tonnage has a Fate of sunk, and Deaths smaller than 17, and a Date of 16 november 1940?
SQL: SELECT tonnage___grt__ FROM table_name_11 WHERE fate = "sunk" AND deaths < 17 AND date = "16 november 1940"