Your question is Handling Ambiguous Requirements. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had ambiguous requirements and how you clarified them to deliver the right solution. Focus on the specific uncertainty, the stakeholders involved, and the actions you took before and during implementation. Explain how you validated the solution and what you learned from the outcome.