Tom wrote in the class group chat, "What is 5 plus 3? Is it 7?"

Some students replied quickly. Lisa said, "No, you are wrong! It's 8."

Then Max added, "How can you be so bad? Everyone knows this!"

The teacher saw the chat and said, "Stop, please. Making a mistake is okay. We must be kind and help each other."

He reminded the class, "We learn together. Let's be nice online, just like in school."