If a water hole is present in a scene with multiple elephants of different ages.
return water hole ;return elephants ;return ages of #2 ;return #2 where  #3 are different ;return scenes ;return number of  #4 for each  #5 ;return #5 where  #6 is at least two ;return number of  #1 for each  #7 ;return #7 where  #8 is at least one ;return number of  #9 ;return if  #10 is at least one
['select', 'select', 'project', 'comparative', 'select', 'group', 'comparative', 'group', 'comparative', 'aggregate', 'boolean']