Aaron the ant walks on the coordinate plane according to the following rules. He starts at the origin p0=(0,0) facing to the east and walks one unit, arriving at p1=(1,0). For n=1,2,3,…, right after arriving at the point pn, if Aaron can turn 90∘ left and walk one unit to an unvisited point pn+1, he does that. Otherwise, he walks one unit straight ahead to reach pn+1. Thus the sequence of points continues p2=(1,1),p3=(0,1),p4=(−1,1),p5=(−1,0), and so on in a counterclockwise spiral pattern. What is p2015?<spanclass=′latex−bold′>(A)</span>(−22,−13)<spanclass=′latex−bold′>(B)</span>(−13,−22)<spanclass=′latex−bold′>(C)</span>(−13,22)<spanclass=′latex−bold′>(D)</span>(13,−22)<spanclass=′latex−bold′>(E)</span>(22,−13)