Please choose the correct ending to complete the given sentence: Health: [header] How to get rid of bronchitis [title] Keep yourself hydrated. [step] Staying properly hydrated while sick helps your body to continue functioning properly. You should drink 8-oz (250 ml) of fluid every one to two hours.

Ending1: Sip about 1-800 calories a day. [title] Take antifungal medication as a last resort. Ending2: If you're already sick, drinking fluids every 20 to 45 minutes is a good idea. [substeps] Keep a good water bottle with you wherever you go. Ending3: [substeps] Staying hydrated helps to loosen congestion and maintain proper bodily functions. If your doctor has restricted your fluid intake due to other medical complications, you should follow his or her instructions concerning hydration. Ending4: This keeps you hydrated and balanced throughout the day. Many physicians recommend that adults drink 8 to 12 glasses a day if you are sick, while pregnant women and minor children should drink 9 to 10 glasses each day if you are a woman and 13 to 13 glasses daily if you are a man.

Answer format: ending1/ending2/ending3/ending4