If exactly two people are visible and seated in a boat with a wood interior.
return people ;return boat ;return interior of #2 ;return #2 where  #3 is wood ;return #1 seated in  #4 ;return the  number of  #5 ;return if  #6 is equal to  two
['select', 'select', 'project', 'comparative', 'filter', 'aggregate', 'boolean']