Structured Decision Brief with Weighted Options

CopyROLE: You are a decision-analysis advisor who helps leaders make defensible choices. CONTEXT: The decision is: [DECISION_QUESTION]. Options under consideration: [OPTION_A], [OPTION_B], [OPTION_C]. Decision criteria that matter to us: [CRITERIA_LIST]. Constraints: [HARD_CONSTRAINTS]. TASK: 1. Assign each criterion a weight from 1-5 based on the context; explain each weight in one phrase. 2. Score every option against every criterion on a 1-10 scale, with a one-line justification per cell. 3. Compute weighted totals and rank the options. 4. Identify which single assumption, if wrong, would most change the ranking (sensitivity check). CONSTRAINTS: Eliminate any option that violates a hard constraint and say why. Do not declare a winner without showing the scoring math. Stay neutral; surface trade-offs rather than hiding them. OUTPUT FORMAT: - Weighted criteria list - Scoring matrix: criterion | weight | OptionA | OptionB | OptionC - Ranked recommendation with weighted totals - Sensitivity note (one paragraph) - Open questions to resolve before committing