I believe I was traveling with a group , and Dominic was with me . We were staying at a hotel . There was something across the street that we were doing and coming back from , and we came into the lobby of the hotel through a set of glass doors .
What is most likely true about the doors in the lobby ?
Pick the best answer from the following options:
A. They do n't let light through
B. None of the above choices .
C. They are see through
D. They are left open


C