No, they preprogrammed how to break down that sentence into individual parts and process each one and how they relate to each other.

What you have seemed to miss, is the part of my statement in parenthesis.

There is actually no such thing as AI. (...in the form of AI that would typically be imagined from decades of books, TV and movies.)

No matter what, at this time, it always boils down to computer program that has pre-programmed responses from pre-determined stimuli.