Please choose the correct ending to complete the given sentence: Health: [header] How to get rid of catarrh [title] Take sips of cold or warm water. [step] Dehydration can make catarrh worse. You should sip water throughout the day.

Ending1: Take sips of water with or at any time you feel thirsty. [substeps] Hot or cold water (ice water, sparkling water) is recommended for short term relief. Ending2: If it is cold or warm and you don't want to dehydrate, add water until the water is gone and drink hot or cold water until hydration is returned. [title] Prevent dehydration by drinking water between meals. Ending3: Try to drink between 8 and 12 glasses of water a day. Bottled water, tap water, and salt water is usually the best, but you can also try taking water directly from the tap. Ending4: This can help loosen mucus in the throat, lessening your symptoms. Opt for cold water, as this will chill your throat slightly.

Answer format: ending1/ending2/ending3/ending4