Return ids of all the products that are supplied by supplier id 2 and are more expensive than the average price of all products.
return products ;return prices of #1 ;return the  average of #2 ;return #1 where #2 is  higher than #3 ;return suppliers of #1 ;return ids of #5 ;return #1 where #6 is  2 ;return #1 in both #4 and #7 ;return the  ids of #8
['select', 'project', 'aggregate', 'comparative', 'project', 'project', 'comparative', 'intersection', 'project']