question: If there are two cleaning products on the left and three on the right.
#1 return cleaning products 
#2 return #1 on the  left 
#3 return #1 on the  right 
#4 return the  number of  #2 
#5 return the  number of  #3 
#6 return if  #4 is equal to  two 
#7 return if  #5 is equal to  three 
#8 return if  both  #6 and #7 is true