Real case: select products and collect prices

Here for the first time you combine the goal, criteria, format and boundaries into one work assignment. The selection task with prices is a classic for an agent, because there is a lot of manual routine: go around the stores, compare prices, weed out the unsuitable. Mechanics: the agent goes through the sites, collects the same set of fields for each model and puts them into a table - but only if you specified this set. Technique of the masters: distinguish between “model” and “sentence”. One model is sold in different stores at different prices - ask for the "store" and "price" columns to see the best offer for each model, rather than one random price. The second trick: add a “price check date” - prices do not last long, and without a date the code silently becomes obsolete. Insider: set the “reviews” criterion in a measurable way – “a rating of at least 4.3 and at least 50 reviews”, otherwise the agent will choose a nice number without volume. A common mistake is to ask for “top 5 best” without axes of comparison. Then the “best” will simply be the first to be caught, and the decision will have to be made blindly.