What is Deep Learning?

Question $4$ options:

Machines that think like humans using artificial neural networks $-$ the system trains itself to process and learn from data $($usually large sets of data$)$

Programmed scheduler $$ does not schedule Pam on Thursdays because she's requested the last $10$ off.

Systems that learn using patterns from the data to predict actions; it can modify itself when exposed to past data

Smart machines that are programmed to think and act like humans

Autonomous vehicle navigating the best route