What are the conditions like in the railcars the jews take to the concentration camps?

question 1 options:

a they are dirty, jews are crammed in like animals, there is little food and drink, valuable possessions are taken from them, and then are warned to stay with the threat of death.

b they are uncomfortable and a little crowded. jews do not get to choose who they ride with, but they are able to take their possessions.

c they are decent. benches are available for seats and families are all able to ride together. stops for food, drink, and recreation are provided.

d they travel easily in passenger cars with all of the comfort of normal rail travel.