Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to speak less [title] Speak only when it's important. [step] Before you speak, ask yourself if what you're saying is truly important. You should avoid talking when you're not really contributing to the conversation.

Ending1: [substeps] People tend to listen to those who choose their words carefully. Someone who's always sharing their opinion or telling stories may lose people's interest with time. Ending2: From the start you can work on saying more when you feel like you're being laughed at, and then when you're not. [substeps] If you're making fun of another person and feel like you're being teased, then you're actually talking to yourself. Ending3: [substeps] For example, if you are attending a party with mutual friends and your friend asks you to call them, you're probably not really contributing to the conversation. However, you should still at least be able to listen without interrupting. Ending4: You're not listening to what's being said. [substeps] The longer you are talking about something, the less important it is to the other person.

Answer format: ending1/ending2/ending3/ending4