His mother now told me she had added more money to that to thank me for everything I had done for her son . I looked down at the paper and saw that I was holding a cheque for $ 3000 . I stared at it blankly and thought Its not going to bring him back .
What may be the reason that her son can not be brought back ?
Pick the best answer from the following options:
- He passed away .
 - He is stuck in another country .
 - He does n't want to see her .
 - None of the above choices .


He passed away .