Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to prevent employee theft at a restaurant [title] Compare stock to sales. [step] If you suspect employees are stealing food or drink, you should check to see if you have less stock than you should have given the volume of sales. If you consistently have low stock, it may indicate employee theft.

Ending1: [substeps] When you buy stock, you buy the bulk of the food and drink portion of the company's stock at a discount. This means that you can't buy everything at once, instead you should sell more stock at smaller amounts. Ending2: [substeps] Discrepancies between stock and sales also may be evidence of poor serving or measuring techniques. It could also indicate that waste wasn't properly recorded. Ending3: [substeps] Check the sales figures for the year. Based on the recent year, it should have varied from a 10% downturn in response to problems at a grocery store or a loss of sales a new stock made. Ending4: [substeps] From here, you can try monitoring the quality of your stock, including the amount of versions sold. The more (and more) frequent you have employees, the more likely it is for them to steal.

Answer format: ending1/ending2/ending3/ending4