user: Question: What is the place of birth when the elevator is Nicholas IV, and elector is Napoleone Orsini Frangipani?
Columns: ['Elector', 'Place of birth', 'Cardinalatial title', 'Elevated', 'Elevator']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Hugh Aycelin , O.P.', 'Billom , France', 'Bishop of Ostia e Velletri', 'May 16, 1288', 'Nicholas IV']
SQL:

assistant: SELECT "Place of birth" FROM "Table" WHERE "Elevator" = 'Nicholas IV' AND "Elector" = 'Napoleone Orsini Frangipani';