Context: Fun stuff . The dogs freaked out when they realized it was ME breaking into the house in the middle of the night . So of course , when a puppy wakes up in the middle of the night it has to pee or poop . So I brought the dogs outside into the 20 degree weather ( fucking cold ! )

Question: Why might the animals have been upset ?
Options:
0. there was someone attacking their human
1. None of the above choices .
2. They were feeling very cross
3. They did not recognise their human
Answer: 3