It took me a while to figure out that I should drag the headline left or right. I first tried to click the red "fake" and green "not", I tried to click on the headline, etc.
I then realized that it was written in the light grey message to which I was not paying attention.
It may be my fault, just giving the feedback in case it can help to improve the UX.
It may be my fault, just giving the feedback in case it can help to improve the UX.