user: Question: Binomial of Θ(1) has what pairing?
Columns: ['Operation', 'Binary', 'Binomial', 'Fibonacci', 'Pairing', 'Brodal ***', 'Strict Fibonacci Heap']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['find-min', 'Θ(1)', 'Θ(1)', 'Θ(1)', 'Θ(1)', 'Θ(1)', 'Θ(1)']
SQL:

assistant: SELECT "Pairing" FROM "Table" WHERE "Binomial" = 'Θ(1)';