Task: Question Generation
Input (English): #1 return objects 
#2 return #1 that  are red 
#3 return #2 that  are matte 
#4 return #3 that  are cylinder 
#5 return #1 that  are cube 
#6 return #5 being covered by #4 
#7 return colors of #6
Output (English): what is the color of the cube being covered by the red matte cylinder?