title: message.content.startswith Discord.Py
body: <pre><code>@client.event
  async def on_message(message):
      await client.process_commands(message)
      if message.content.startswith('sa'):
          await message.channel.send('as')
  </code></pre>
  
  <p>This is my code. It should say <code>as</code> when I say <code>sa</code>. It works fine but when I write <code>salah</code> or anything that starts with <code>sa</code>, it detects it and responds. It shouldn't work like that. I read the documentation but couldn't find anything, I know that it is becuse of <code>.startswith</code> but I can't find any replacement for it.</p>