If one fully open laptop computer is black, and a second laptop is a different color.
return laptops ;return #1 that is  fully open ;return #2 that is  black ;return number of #3 ;return If #3 is  equal to one ;return #1 besides  #3 ;return color of  #6 ;return #7 besides  black ;return number of #8 ;return If #9 is  at least one ;return If both  #5 and #10 are  true
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