Situation: I am facing the desk closer to the trash can with a table and a desk in my six o'clock direction.
Alternative situations: I am standing and facing the desk on top right corner of the room taking notes down on a piece of paper. Just moved away the chair behind me and wiping the dust off the desk in front of me now, tossing dirty wipees into a trash can in my two o'clock direction.
Question: Is the amount of chairs behind me odd or even?