Please choose the correct ending to complete the given sentence: Health: [header] How to choose healthy packaged foods [title] Look at the first four ingredients on the package. [step] Start by looking on the back of the packaged food for the list of ingredients. The first four ingredients are the main ingredients in the food and should be products you recognize.

Ending1: [substeps] For example, if you were buying packaged chicken nuggets, check that one of the first four ingredients is chicken. If you are buying packaged hamburger patties, one of the first four ingredients should be beef. Ending2: For example, if you're grocery shopping for pasta without sauce, buy a pasta saucepan with cracked open. If you're ordering for home, figure out the ingredients you want for lunch, dinner, and so on. Ending3: Find the first ingredient by looking at the label and then going directly to the second ingredient list. [substeps] On the label of the packaged food, bottom line is the ingredient number. Ending4: The ingredients listed next can be found on the packaging. [substeps] Ones you may also identify as " whole, " " pre-packaged, " " prepackaged, " and " bottled, " all are " pre-packaged " foods.

Answer format: ending1/ending2/ending3/ending4