After so and such work in vidiomas it was just a matter of time before they were chosen as the better ones. While some people were doing it just for work, other ones put dedication on it. And as a result of that, we got very satisfying ones. But no matter how, there are always exceptions to the rule, and in this case some students didn´t make an effort to do it as well as required. I did it in order to have a good achievement level but also like a hobby.