A puzzle solution is stronger when the reasoning can be followed and tested. Giving only the final answer hides assumptions and makes it difficult to identify an error. A clear explanation connects each step to a rule or observation. Restate the relevant conditions, define any symbols, and show the deductions in order. If you try possibilities, explain how they are eliminated. Check that the final answer satisfies every condition, including ones that seemed unimportant at first. For a seating puzzle, a diagram may help track positions, but it must match the wording. “Next to” and “somewhere to the left” are different constraints. If several answers remain possible, report that rather than selecting one without justification. Practice: Solve a small logic puzzle and write the reason for each step. Ask another person to find a missing assumption or confirm that every condition is met.