I really like that XKCD comic about identifying birds in a photo, so it's unfortunate that it didn't age that well. How could we rewrite that comic to today's tech? I was thinking something like:
A: I want to create an app that scans good feedback of our brand online...
B: there's a li rary for that, consider it done
A: ... and understand if they are actually being sarcastic.
B: I'm gonna need 5 years and a lab of experts.