Ecommerce Product Categorization or Tagging

We have list of products which need to be tagged to correct category. You can check the list of categories here: [login to view URL] Click on any link there it will show a list of product which you will need to select "Correct" or "Wrong" and at the end of the form input a code which will be given to selected freelancers and submit. When you select a category it might not show the relevant products, then you can search the products in different category by clicking at "search in different category". We are looking for more "correct" inputs so search in different category if much of the shown products does not match. We need the products to be tagged into the deepest category. eg: We have these 3 categories: Hardware > Tools > Cutters Hardware > Tools > Cutters > Tile & Shingle Cutters Hardware > Tools > Cutters > Utility Knives If a product is Swiss Knife it need to go at "Hardware > Tools > Cutters > Utility Knives" not "Hardware > Tools > Cutters" We will select multiple freelancer for this project. Each one will be assigned separate categories to work with. We need people who can start right away so that this can be completed by Monday or Tuesday. For 600 form submission we will pay USD 10.