title: how can my python script react if a bot sends a message in Telegram?
body: <p>I am currently using telebot but I am open to other things.
  and can I also filter so it only reacts if it is from a specific user (not necessary).
  example:</p>
  <p>import telebot</p>
  <p>if message == &quot;Thank you&quot;</p>
  <p>print(&quot;received message&quot;)</p>
  <p>doing something.......</p>