sentences:  Anniversary 4-Y-O Novices' Hurdle
  
  The Anniversary 4-Y-O Novices' Hurdle is a Grade 1 National Hunt hurdle race in Great Britain which is open to horses aged four years.It is run at Aintree over a distance of about 2 miles and 1 furlong (2 miles and 209 yards, or ), and during its running there are nine hurdles to be jumped.