Context: Her dog and another kitten kept trying to escape the house while all this was going on . It was awkward and sad . I tried to be comforting because I could tell she was truly distraught but I was honestly mad at her for letting her animals out in the first place . She told me that she gave three of the kittens away to a home with dogs and two of them had been killed by the dogs already .

Question: What might be different if the friend did n't give away kittens to homes with dogs ?
Options:
0. Her animals would n't have gotten out
1. None of the above choices .
2. Two of the kittens would n't have been killed
3. Her friend would n't be mad at her for letting her animals out
Answer: 2