Please choose the correct ending to complete the given sentence: Health: [header] How to avoid blushing at inappropriate times [title] Be prepared. [step] Blushing can happen at the most inconvenient times, such as when you're making a big presentation or having an important conversation. If you feel confident and ready, the chances that you will stumble over your words--which could lead to a blush--will greatly decrease.

Ending1: Taking precautions will minimize the temptation to blush at any given moment. [substeps] The indicator you take to know when you blush is the nervous reaction that triggers it. Ending2: When you notice yourself blushing, take your mental inventory. Take stock of how you feel about all of the topics that interest you, and to whom. Ending3: Instead, try keeping your blush discreet in addition to your everyday activities. [substeps] For example, or perhaps, if you are told to go into the bathroom in the middle of the day, you should hide and let the public restroom attendant know. Ending4: Make sure that you are ready for the big event and that you are prepared to face any possible scenario. [substeps] For example, if you are preparing for a big presentation there are several ways to make sure you nail it.

Answer format: ending1/ending2/ending3/ending4