question: If there is at least one bottle with fruit and water in it.
#1 return bottles 
#2 return fruit 
#3 return water 
#4 return #1 with #2 in  it 
#5 return #1 with #3 in  it 
#6 return #1 in  both  #4 and #5 
#7 return number of  #6 
#8 return if  #7 is at least one