Task: Question Decomposition
Input (English): question: What color is the matte sphere located between the blue and gray sphere?
Output (English): #1 return sphere  
#2 return #1 that  is  matte 
#3 return #1 that  is  blue 
#4 return #1 that  is  gray 
#5 return #2 located between #3 and #4 
#6 return the  color of #5