Situation: I am facing a table that has a chair behind it, while there is a table with four chairs on my left and a trash can behind me.
Alternative situations: I am facing the small white table in front of me near the wall, I have both arms on the side to tip forward towards the red chair in front of it. I am facing round table on the right side,trying to move it away from the wall from my right side.
Question: How many edges does the table to my left have?