Task: Question Decomposition
Input (English): question: If there are at least 2 black stingrays with white spots.
Output (English): #1 return stingrays 
#2 return #1 that are black 
#3 return spots of #2 
#4 return #2 where  #3 are white 
#5 return number of  #4 
#6 return if  #5 is at least two