Situation: I am sitting on the rightmost seat of the closest row from the whiteboard.
Alternative situations: I am sitting in the front row, chair on the right side , listening to the lecture being presented to me on whiteboard in front of me. I am scrunched down in the seat in the front row closest to the door trying to hide from the teacher, so she won't call on me.
Question: Is the number of chairs on the row I am sitting even or odd?