I dated a girl that turned out to be a narcissistic abuser. I'm not just saying that. A therapist that is an expert on narc abuse relationships told me that after several sessions. Anyway, my ex would absolutely never answer a yes/no question with a yes/no answer. Her strategy was to respond in a way that changed the topic of the conversation to something she could dominate and somehow shift blame or gaslight. It was unbearable. Now, when someone does that, I take a mental note. If they do it again, I decide I don't want that person involved in my life much at all.