Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to save money while shopping at whole foods market [title] Subscribe to the whole foods email newsletter. [step] You might find a few pop up sales which could help you save money. [title] Know what you are looking for if you are shopping in the produce section.

Ending1: [step] If you are new to bulk bulk consumption or if you plan to shop once a month then make sure you don't miss it. [title] Start a savings account for products made with generic probiotics, in this way you don't need to keep buying every five months. Ending2: [step] Prices are above average in bulk, especially in the produce section. You may have to pay for buying at a lower price, or skim the low end free status updates, but this is a fun and affordable way to save. Ending3: [step] Fruit and vegetables are the traditional things but you might find some foods on the whole food list. This is a great way to save money. Ending4: [step] Keep an eye out for a scale as that indicates that you can buy fruit and vegetables by the pound. Weigh the produce using the scale so you know the cost before you check out.

Answer format: ending1/ending2/ending3/ending4