Your question is Handling Unclear 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).
When have you worked with unclear requirements where something went wrong? Briefly explain the situation, your responsibility, what you did after discovering the issue, and the outcome. We are probing for ownership, judgment under ambiguity, communication with stakeholders, and whether you improve the process rather than assign blame. Use a specific example and structure your response around the situation, task, actions, result, and lesson learned.