If each image shows at least one dog in a sled, and one image features at least three young puppies in a sled with something red behind them.
return images ;return dogs in  #1 ;return sled in  #1 ;return #2 in  #3 ;return number of  #4 for each  #1 ;return #1 where  #5 is at least one ;return number of  #6 ;return number of  #1 ;return if  #7 is equal to  #8 ;return puppies in  #1 ;return #10 that are young ;return #11 in  #3 ;return something red in  #1 ;return #13 behind #12 ;return #12 with #14 ;return number of  #15 for each  #1 ;return #1 where  #16 is at least three ;return number of  #17 ;return if  #18 is equal to  one ;return if  both  #9 and #19 are true
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