Please choose the correct ending to complete the given sentence: Health: [header] How to repair liver damage [title] Avoid alcohol, tobacco, and other drugs. [step] Heavy drinking over a long period of time can cause liver damage. If you have liver disease or cirrhosis, drinking even a small amount can worsen your condition.

Ending1: Drinking more liquids in public places can also only exacerbate liver damage. [substeps] Most people generally do not feel well when drunk. Ending2: Alcohol can also dry out your liver cells, resulting in anorexia. [substeps] Studies have shown that excess alcohol can make damaged liver tissues more vulnerable to damage. Ending3: [substeps] Tobacco and recreational drugs can also worsen liver damage. If necessary, do your best to stop using tobacco or any other drugs. Ending4: Drinking vigorously intoxicated is too risky for you. Make sure to drink 100 to 150 glasses of alcohol every day, depending on your age.

Answer format: ending1/ending2/ending3/ending4