question: If a sailboat in one image has white billowing sails, but the sails of a boat in the other image are furled.
#1 return one image  
#2 return sailboat in  #1 
#3 return sails of #2 
#4 return #3 that are white 
#5 return if  #4 are billowing 
#6 return the  other image  
#7 return boat in  #6 
#8 return sails of #7 
#9 return if  #8 are furled 
#10 return if  both  #5 and #9 are true