Context: He works on spy satellites for a major civilian corporation . Some number of years ago my brother was sent to Australia . You see , somewhere in Australia , and I do n't know where , is a US military facility which does something or other related to satellite communications . When my brother was sent to Australia he went away for about six months .

Question: Why does he work on spy satellites ?
Options:
0. Because that 's his job .
1. Because it 's for a major civilian corporation .
2. Because my brother was sent to Australia .
3. None of the above choices .
Answer: 0