$3.($Use Sally$$s Pet Store$)$ Sally wants an inventory report that lists all of the inventory the store has ever carried $($both animals and merchandise$).$ Use the UNION operator to generate the result set consisting of five columns. The first column $($called ID$)$ should be the ID of the animal or item. The second column $($called Description$)$ should be the description of the item or a concatenation of category and breed $($with a space dash space in between such as $$Cat $-$ Siamese$)$ for animals. The third column $($called LPrice$)$ should list the listprice of the animal or item. The fourth column $($called Type$)$ should be a text tag of $$Animal$$ for animals and $$Merch$$ for merchandise items. Sort the final result set by listprice descending.