If a total of two hamsters with wet fur are inside some type of water-filled basin.
return hamsters ;return fur of #1 ;return #1 where  #2 is wet ;return basin ;return #4 that is water-filled ;return #3 that are inside #5 ;return number of  #6 ;return if  #7 is equal to  two
['select', 'project', 'comparative', 'select', 'filter', 'filter', 'aggregate', 'boolean']