Since my opponent has taken the center position (1,1), I'll take a corner position. This is a standard strategic response when facing a center opening. Taking the corner gives me multiple potential winning lines (the top row, the left column, and the diagonal). It also prevents my opponent from establishing an early advantage through corner control. If they respond with the opposite corner, I can take another corner to maintain strategic options. If they play on an edge, I may be able to set up a fork later in the game.