Situation: There are a few chairs in a row and I am sitting on one of them. There is no more chair on my left and the door is to my right in the other side of the room.
Alternative situations: I am sitting on chair in bottom left corner of the table as I have my legs resting on the table in front of me. Waiting at the table, with three empty chairs on my right, I am wondering if people behind the door on my right are going to come in.
Question: Is the amount of chairs at the other end of the table in front of me odd or even?