Context: I calmly told both of them that I had never been aggressive to anybody and then proceeded to do some research in another room . When I came out , a third security guard was waiting at the door . He had apparently been standing for an hour waiting for me to come out .

Question: What may happen during my research in the other room ?
Options:
0. the security guard arrested me .
1. None of the above choices .
2. Another security guard came .
3. Everybody calmed down and for got about the situation .
Answer: 2