Based on your score you will get as a reward, tokens. You can do whatever you would like with this amount of token. You can sell it or keep it. Each SMT token you will get is a investment if you hold it.
But let me tell you one important thing. Those things you will learn with us in the next 6 months, will be the best investment you can make now. Why? Because the more you invest in yourself the more you will be able to achieve.