If the left and right image contains the same number of saxophones and guitars.
return left image ;return saxophones in  #1 ;return guitars in  #1 ;return number of #2 ;return number of #3 ;return right image ;return saxophones in  #6 ;return guitars in  #6 ;return number of #7 ;return number of  #8 ;return If #4 is  equal to #9 ;return If #5 is  equal to #10 ;return If both  #11 and #12 is  true
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