Varun's response indicates confusion regarding the question, which suggests a lack of preparedness or understanding of the topic at hand. This is a significant concern, especially when discussing user acceptance testing (UAT) and the final stages of project delivery, which are critical components of a Business Analyst's role. To improve, Varun should have taken a moment to clarify the question and then provided a structured response detailing his experience with UAT, including specific examples of how he has supported testing, addressed user feedback, and facilitated training. A clear and confident answer would demonstrate his competence in this area.