In the context of Eliezer and his father from "Night" by Elie Wiesel, the decision to evacuate with the others from the concentration camp instead of staying behind to await the arrival of the Russians was fraught with uncertainty. In hindsight, considering the hardships and death march that followed, staying might have been the safer choice; however, given their limited information at the time, they made what they believed was the best decision to maintain a chance of surviving the Holocaust.

pharaphrase this

Eliezer and his father, characters in Elie Wiesel's "Night," faced a critical choice when they opted to join the evacuation from the concentration camp, not knowing what the future held. With the Russians approaching, remaining in the camp might have been less dangerous as they ended up enduring a brutal death march. At the time, however, they made a judgment call, hoping to increase their odds of surviving the Holocaust given the little information they had.