Task: Explanation
Input (English): The Natwest Schools Cup (known until 2013 as The Daily Mail Cup) is the annual English schools' rugby union cup competition. The semi-finals are now held at Allianz Park, the home ground of rugby union Premiership side Saracens having in previous years been held at Broadstreet Rugby Club. The final is held at Twickenham Stadium. Competitions are held at the U18 and U15 age group levels. At each age level there are several competitions. Question: The semi-finals of the NatWest Schools Cup are held at a complex in which part of London ? Answer: Hendon
Output (English):  The semifinals are now held at Allianz Park, the home ground of rugby union Premiership side Saracens having in previous years been held at Broadstreet Rugby Club.