Task: Question Generation
Input (English): #1 return kneepads 
#2 return #1 with lettering on 
#3 return #1 besides  #2 
#4 return #1 with brand names on 
#5 return #3 besides  #4 
#6 return images 
#7 return number of  #5 for each  #6 
#8 return #6 where  #7 is equal to  four 
#9 return number of  #8 
#10 return if  #9 is at least one
Output (English): If at least one image in the set contains exactly four kneepads, with no lettering on them or brand names.