" I think you were more of a father than you knew , " I whispered . Before I knew what I was doing , I was walking towards him .

Options are:
[a]. None of the above choices .;
[b]. They wanted to give him his money back .;
[c]. They were going in for the quick kill .;
[d]. They were going to try and attack him .;
Q: What may be the reason for walking towards him ?
[a].