If exactly three wall mounted bathroom dispensers are shown, with two matching dispensers in one image and different third dispenser in the other image.
return one image  ;return bathroom dispensers  in  #1 ;return #2 that are wall mounted ;return #3 that are matching ;return number of  #4 ;return if  #5 is equal to  two ;return the  other image  ;return bathroom dispensers  in  #7 ;return #8 that are wall mounted ;return #9 that are different from  #4 ;return number of  #10 ;return if  #11 is equal to  one ;return if  both  #6 and #12 are true
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