Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: My family was in desperate circumstances in the 1950's.  My father was sick at the time as a child and my grandparents couldn't afford medical treatment. Then a man overheard my grandfather speaking about the difficulty to his friends. He offered to loan my grandfather to pay for my father's medical treatments (he tried to give it as a gift but my grandfather was a proud man and refused that) 

My grandfather bought proper medicine for my father and when he had enough money saved was ready to pay the man back.

However, when he contacted the address of the man. It was a hotel and the man hadn't been living there for at east a year (he had paid cash and gave no location). My grandfather looked for him but eventually gave up.

My grandfather is dead and my father and I recently looked up the man in question. It is likely that he was a member of the SS. He had committed war crimes against Jewish populations and was a strong anti-Semite. He stayed under various pseudonyms (including the one he gave us) and moved every now and then before the authorities could gain a trace on him.

I feel very conflicted on the one hand this man in question was known for executing Jews in particularly vicious ways. On the other hand my father might not be alive without him.  It is definitely the same person. 

I want to create a charitable trust in this man's name at some point. As I think it will be a way of showing that even very brutal people can occasionally do some good.

being grateful to a Nazi for saving my families life