Task: Explanation
Input (English): The Great Fire of London was a major conflagration that swept through the central parts of the English city of London from Sunday, 2 September to Wednesday, 5 September 1666. The fire gutted the medieval City of London inside the old Roman city wall. It threatened but did not reach the aristocratic district of Westminster, Charles II's Palace of Whitehall, and most of the suburban slums. It consumed 13,200 houses, 87 parish churches, St Paul's Cathedral, and most of the buildings of the City authorities. It is estimated to have destroyed the homes of 70,000 of the City's 80,000 inhabitants. Question: The event that caused Sir Christopher Wren to design a new cathedral consumed how many houses? Answer: 13,200
Output (English):  It consumed 13,200 houses, 87 parish churches, St Pauls Cathedral, and most of the buildings of the City authorities.