Øyvind Thorsby also published a similar (somewhat easier) quiz a couple weeks ago:
https://thorsbyprojects.tumblr.com/post/660029925870518272/a...
https://thorsbyprojects.tumblr.com/post/660029925870518272/a...
It's clearly impossible to end up with a white haired man and a Delorian from the words "Back to the Future", so it likely has way, way more information about the movie than the title. Possibly even movie posters. I think it's a bit misleading.