Task: Question Generation
Input (English): #1 return exhibitions 
#2 return #1 that  are  in 2004 
#3 return themes of  #2 
#4 return dates of  #2 
#5 return attendance of  #2 
#6 return #3 or #4 or  #5
Output (English): Return the themes, dates, and attendance for exhibitions that happened in 2004.