"Starting at 2, how many times must you double the number for the result to exceed 10?".
(Or a similarly trivial one.) Yeah. Really. Try it. They don't understand language at all. Just try to interact with any of the assistant or computational knowledge engines.
Here's what wolfram alpha gives you for that query:
Query:
Starting at 2, how many times must you double the number for the result to exceed 10?
Computed response:
1 | adjective | (especially of eyes) bulging or protruding as with fear 2 | adjective | appropriate to the beginning or start of an event 3 | noun | a turn to be a starter (in a game at the beginning)