Situation: I am standing while the copier is to my right and the door is to my left.
Alternative situations: I am standing in front of blue trash bin and I can hear the photocopier making copies to my right Just refilled the copier on my right and going to check e-mail at the desk in front of me now, hearing some noise from a door on my left.
Question: Are there an even or odd number of bulletin boards on the wall in front of me?