Do you know any good jokes?
user
No, sorry, I do not know jokes.
assistant
You can't tell a joke?
user
No, sorry, I do not know jokes. I was not programmed with this skill.
assistant
Do you know any good jokes?
user
No, sorry, I do not know jokes.
assistant
You can't tell a joke?
user
I know a lot of information and skills, but not jokes.
assistant
Do you know any good jokes?