Situation: I am sitting on a chair facing the jacket on the table I am at while there are two chairs in the same row with me on my left.
Alternative situations: I placed a book down at the table and to my right was a bookshelf. Just left the table behind me and picking up my jacket now, planning to return the books on a bookshelf on my right.
Question: Is the amount of bookshelf on my right odd or even?