What is the first thing eliezer asks when they arrive at buna?

When Eliezer and his fellow prisoners arrive at Buna, the first thing he asks is about the fate of his father, Shlomo. He is anxious to know if his father is still alive and how they will be treated in this new camp. This concern for his father's well-being highlights the deep bond between them and the constant fear and uncertainty they face in the concentration camp.