Context: I think , ' ya , except for the poor kids who live near tall cliffs and bodies of water . ' The girls started slowly . The water was freezing ! Seriously , my feet were in for about a minute and were numb .

Question: What may be the reason the water was freezing ?
Options:
0. They were swimming without any clothes on .
1. None of the above choices .
2. They were dipping their feet in a frozen lake .
3. They were rubbing their legs with an ice block .
Answer: 2