Catch 22claire prowisor father chaskel holocaust jews jewish nazis train jump

Claire couldn’t leave her father in that situation and her father couldn’t jump either. He was unconscious and could barely move. His fever was high from past 2 days. Since they got on the train his condition continuously deteriorated. How could she just leave him like that? She loved him the most in this world. So far, she did all she could in her life to help him.