Task: Question Generation
Input (English): #1 return the   blue sphere 
#2 return the   material that  #1 is  made from 
#3 return cubes 
#4 return the   materials that  the  #3 are made from 
#5 return if  #4 are the   same as #2
Output (English): are the two cubes made from the same material as the blue sphere?