user: ### NOW ANSWER:
Question: what is the reversal symmetry when Non-dicatorship is No and pareto efficiency is No?
Columns: ['Non-dictatorship', 'Pareto efficiency', 'Majority', 'Monotone', 'Consistency & Participation', 'Condorcet', 'Condorcet loser', 'Clone independence', 'Reversal symmetry']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['No', 'No', 'No', 'Yes', 'Yes', 'No', 'No', 'Yes', 'Yes']
SQL:

assistant: SELECT "Reversal symmetry" FROM "Table" WHERE "Non-dictatorship" = 'No' AND "Pareto efficiency" = 'No';