Task: Question Generation
Input (English): #1 return cylinder 
#2 return #1 that  is  matte 
#3 return object  
#4 return #3 that  is  brown 
#5 return #4 that  is  shiny 
#6 return #3 that  is  large 
#7 return #6 that  is  blue 
#8 return #2 in front of #5 
#9 return #2 behind #7 
#10 return #2 in both #8 and  #9 
#11 return color of #10
Output (English): There is a matte cylinder that is in front of the brown shiny object but behind the large blue object; what color is it?