What would you do? (Read description

So this is just a little hypothetical situation that popped into my head after watching some YT series.

Lets say your a caretaker/girlfriend/sugarbaby whatever to an older person. This person is clearly within years of death but has grown very fond of you. Through the years of being around this person you have learned they have astranged children and over the years wanted to get to know them, possibly rekindle any relationships before they passed. This person passes before getting to do that but, before they passed had mentioned if they didnt get to fullfill that they would like to at least have an inheritence (around 45k each given to the 3 kids) sent to them, just never got to put it in the will. This person has left the everything they owned to u in their will. (Mind you 45k would be pocket change in comparison to the value of estate, and other funds)

Would you

A. Keep all the money, its not like the children would ever know. They werent in the will anyway.

B. Do as that person wishes

C. Keep more to myself and maybe give less than the suggested amount.

D. Sell everything and split it 4 ways.