Read the novel titled Falta una palabra.
Fill in your personal information on the current screen to register your participation.
Now let's get started! You will have to identify 5 paragraphs that you think have been written by a human or by a machine (we will tell you which one).
Then indicate the paragraph number and tell us why you have chosen that paragraph. Fill in the requested information as shown in the image.
It's that simple! If you want to know your results, indicate it at the end, and we will email you your results.