1 Exercise - Product Catalog frochact. kyper "Mudise AHbun", ritier "A aove avprene", deacriptions "by John Coltrane". 1.1 Exercise 1 Problem statement: Find Albums by Genre and Sort by Ycar Produced. Hint: To support this query, create a compound index on all the properties used in the filter and in the sort. 1.2 Exercise 2 Problem statement: Find Products Sorted by Percentage Discount Descending. While most searches will be for a particular type of product (e.g album, movie, etc.) in some situations you may want to retum all products in a certain price range, or discount percentage. Hint: To support this type of query, you will want to create an index on the pricing pct_savings field 1.3 Exercise 3 Problem statement: Find Movies Based on Starring Actor. Hint: To support this query, you may want to create indexes