Context: As I was backing out of the garage today , I looked over and saw the girls licking each others necks . It was almost as if they were grooming each other maybe ? I hopped out of the Tahoe and ran in to get my camera .

Question: who might the girls have been ?
Options:
0. Daughters of the narrator
1. Pets of the narrator
2. Neighbours of the narrator
3. None of the above choices .
Answer: 1