Please choose the correct ending to complete the given sentence: Health: [header] How to avoid foods that worsen indigestion [title] Start a food journal. [step] A food journal can help you keep track of the foods that cause your indigestion. You can keep your food journal as a handwritten notebook or use an application on your mobile device.

Ending1: [substeps] Set up a food diary and log as many meals as you consume so that you know exactly where to find certain meals. Create a record for yourself to use later. Ending2: [substeps] A food journal is a large, one-page document which you can use to track your personal digestive habits. It is easy to get lost in eating these foods and they are often easier to write. Ending3: Every day, write down everything you eat and drink, any symptoms of indigestion, and feelings or thoughts about your eating habits for the day. [substeps] You can use a mobile application such as evernote to record your eating patterns. Ending4: [substeps] Whenever you get from a food journal, go back and look up the foods that you enjoy. For example, the meal journal may show you breakfast, lunch, dinner, and snacks.

Answer format: ending1/ending2/ending3/ending4