If the left and right image contains the same number of wall hanging soap dispensers with at least one of metal.
return soap dispensers ;return #1 that are wall hanging ;return left image ;return right image ;return #2 that are in  #3 ;return #2 that are in  #4 ;return number of  #5 ;return number of  #6 ;return if  #7 is equal to  #8 ;return #2 that is metal ;return number of  #10 ;return if  #11 is at least one ;return if  both  #9 and #12 are true
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