I chose column 2 based on the board analysis. Currently, my only piece is at row 5, column 3. Placing a piece in column 2 will start building a horizontal line with my piece at column 3. This move can set up potential future threats while avoiding giving the opponent an immediate opportunity for a win. No immediate blocking is necessary since there isn't a threat from Gemini Flash 2.0 at the moment, so I opt for a move that could lead to a winning configuration in later turns.