Python – Telegram-Bot 3

Good day, on the last picture I saw with you that when the message is revealed, your name is revealed and when the text is revealed, the data about the person and the text itself.
On this picture I added another method that when sending the bot Hello, he will write Me.
If I write not Hello, but another text of the bot will answer that I didn’t understand you because the method of Ho such I didn’t add and if the text is not understandable for the bot he will write what doesn’t understand written.
Then I created another method, which when the photo-photo method appears the image, which I added to the code and that London.