Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to buy a chef's knife [title] Choose a store that stocks a variety of chef's knives. [substeps] Choosing a chef's knife is a hands-on activity. Find a store that allows you to hold the knife in your hand.

Ending1: Become familiar with the feel of the knife and its durability. For example, look for one that stocks a wide variety of cuts that can be sliced. Ending2: Preferably, the store should give you the opportunity to cut food with the knives you are considering. Knowledgeable salespeople can be a great asset when deciding on a knife. Ending3: Store the blade in your back pocket, under your elbow, and behind your back. Doing this will allow you to readily see the knife to see if it is balanced. Ending4: When shopping for a chef's knife, wear comfortable feet and keep a kitchen diary. Write down everything you eat, where you eat, what your socks look like, and how they feel.

Answer format: ending1/ending2/ending3/ending4