question: If at least one kneepad appears to be worn on a leg, and all kneepads are facing rightwards.
#1 return kneepads 
#2 return leg 
#3 return #1 worn on #2 
#4 return #1 that are facing rightward 
#5 return the  number of  #3 
#6 return the  number of  #4 
#7 return the  number of  #1 
#8 return if  #5 is at least one 
#9 return if  #6 is equal to  #7 
#10 return if  both  #8 and #9 is true