1. The problem is to identify which images in a 3x3 grid of men's photos are not AI generated. 2. Since this is a visual identification task and no mathematical data or formulas are provided, we cannot apply algebraic or analytical methods. 3. To solve this, one would typically look for signs of AI generation such as unnatural facial features, inconsistent lighting, or artifacts. 4. Without the actual images or additional data, it is impossible to determine which images are AI generated or not. 5. Therefore, no mathematical solution can be provided for this problem as stated.