If each image contains exactly two phones, and the phones depicted are displayed upright but not overlapping.
return phones  ;return images ;return number of #1 for each #2 ;return #2 where #3 is  equal to two ;return number of #2 ;return number of #4 ;return If #5 is  equal to #6 ;return #1 that are  displayed upright ;return #8 that are  overlapping ;return #8 besides  #9 ;return number of #1 ;return number of #10 ;return If #11 is  equal to #12 ;return If both  #7 and #13 are  true
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