Input (grade 5): On 14 December 2008, it was revealed that the collapse of Bernard Madoff's Ponzi scheme might mean the loss of 2.33 billion euros at Banco Santander.
Output (grade 5): On December 14, 2008, it was revealed that the collapse of Bernard Madoff's Ponzi scheme might mean the loss of 2.33 billion euros at Banco Santander.