Situation: I am seated on an achair at the short end of the long table.
Alternative situations: I am sitting on chair at head of table with my left arm resting on the table, my right hand trying to throw a paper ball into trash can across the room from me. I am cleaning the table at the center of the room, there is a white board on my right side.
Question: Which object on the wall is larger, the clock or the picture?