Context: When I heard it again , I looked down and jumped in surprise : there was a lizard , about three feet long , under my bench , only a few feet away . I had heard about El Parque de las Iguanas , but the sign had said Parque Centenario . Only then did I realize they were the same . Scared by the iguana near me , I stood near the bench .

Question: What country might the person be in ?
Options:
0. Switzerland
1. None of the above choices .
2. Mexico
3. Russia
Answer: 2