Write a question about the following article.

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 ?
Select from the following. (I) Daughters of the narrator; (II) Pets of the narrator; (III) Neighbours of the narrator; (IV) None of the above choices .;