The first one hasn't grown much and has also had quite a few problems with ants, which I imagine are the main culprits for its lack of development. As you can see in the photos, it looks much smaller than the others.
The second sweet pepper plant looks a bit better developed than the first; it's grown a little more, which made me very happy. But it also got me wondering why there were such differences when they're practically in the same place and without any special care.
Now, if you look at these last photos, you can see how this sweet pepper plant practically got the best of it. It's grown quite a bit, even spreading out nicely, and if I looked closely, I could see it already has flowers, which tells us that we could soon enjoy a great harvest. It shows how unpredictable nature can be: three identical plants in the same place have had different experiences. But the important thing is to never give up, because we can achieve good results if we always give our best effort in what we do, especially in agriculture.