Task: Question Generation
Input (English): #1 return races 
#2 return names of  #1 
#3 return dates of  #1 
#4 return tracks of  #1 
#5 return names of  #4 
#6 return #2 ,  #3 ,   #5
Output (English): What are the names and dates of races, and the names of the tracks where they are held?