If the combined images contain no more than three water buffalo, all of them in water to their chins.
return images ;return water buffalo in  #1 ;return water in  #1 ;return chins of #2 ;return #3 to  #4 ;return #2 in  #5 ;return number of  #6 ;return number of  #2 ;return if  #7 is equal to  #8 ;return if  #8 is at most three ;return if  both  #10 and #9 are true
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