Kavanaugh is a lawyer, they don't lie, they just was questions in response to questions and then, when they have confused the questioner they answer their question.
GOP: Did you have sex with that woman?
BC: Please define sex.
GOP: ... quotes scene from Debbie does Dallas
BC: Nope, never did that so I didn't have sex.
Conclusion? All Lawyers lie, it's their job, it's what they get paid for.