please solve this question as written

Using the next diagram to do the following queries using operations of the relational model to insert the followings. 1. insert into Categories the following: beverages and cookies 2. insert into products the following: coca cola and category is beverages, Pepsi cola and the Category is beverages 3.insert yourself as the seller to this product DO Products product_id category_id name celler selerid product_id name -181 Categories Y category_id name type