Context: There are no " No Trespassing " or " Private Property " signs anywhere in the immediate area . The wall starts immediately where the sidewalk stops ( it 's not like sidewalk , strip of grass , wall - just sidewalk , wall ) . The street / sidewalk runs through a public university and the officer worked for that university - not the city .

Question: What may be the reason for the post ?
Options:
0. None of the above choices .
1. To describe my life
2. To describe my job
3. To describe a crime
Answer: 3