So there I was , walking one of my employees out to her car at the end of the night , about 11:30 . I glanced up and happened to see ... a deer . Not unusual in southern Kentucky , but this deer was walking across the parking lot of the Dollar Tree next door . It 's a big parking lot .

Question: What may be the reason the person thinks was usual ?
Answer: The employee needed to be walked to her car .Deer usually do n't like to walk in the open in urban area .It was unusual for deer to walk near Dollar Tree .None of the above choices .