Context: I watch the poor , old , crumpled women that are pulled out of the backs of pickup trucks with their big , elephant feet twisted in awful directions . Yesterday I was sitting on a plastic stool outside my house watching a half dead lizard being devoured by ants and wondering what I was doing here . The sun had just set .

Question: What 's a possible reason the writer was watching a half dead lizard being devoured by ants ?
Options:
0. Because the writer watched the poor , old , crumpled women .
1. None of the above choices .
2. Because they found that to be interesting .
3. Because the women had big elephant feet .
Answer: 2