<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Why does Barbara Walters have such a weird accent?
<|assistant|>
Barbara Walters has an accent due to a severe hearing impairment she has had since childhood, caused by her family's lack of access to healthcare. This has resulted in a particular way of speaking she developed as she relied more on facial expressions and hand signals rather than her voice.