Please choose the correct ending to complete the given sentence: Youth: [header] How to deal with difficult people [title] Choose your battles wisely. [step] When butting heads with a difficult person, decide when it is worth your efforts to discuss the problem. Not every fight needs to be fought.

Ending1: But finding the right time and place to talk is important. [substeps] For example, if your mom is always late, avoid making a fuss about it. Ending2: Try not to let the shouting or swearing slow you down, but avoid this by placing a boundary on it. [substeps] When the person escalates, it should not be fixed. Ending3: The sooner you realize this the happier your life will become. Ideally, you and this difficult person would be able to set aside your differences and compromise. Ending4: When you find yourself in a conflict, try to think of solutions immediately. Keep in mind, as an arbiter, you are the arbitrator so you have direct control over the outcome.

Answer format: ending1/ending2/ending3/ending4