A heroic uprising in 1943, led by poorly armed Jews in the Warsaw ghetto, lasted a month until Nazi reinforcements annihilated it and reported back to Germany that Warsaw's Jewish quarter has ceased to exist. 
The uprising in the Warsaw ghetto lasted only three days.
mnli hypothesis: The uprising in the Warsaw ghetto lasted only three days. premise: A heroic uprising in 1943, led by poorly armed Jews in the Warsaw ghetto, lasted a month until Nazi reinforcements annihilated it and reported back to Germany that Warsaw's Jewish quarter has ceased to exist. 