title: How can i detect a item in list when user send message Discord Py
body: <p>I'm proggramming a ChatBot with Python and Discord.py but i have a problem.</p>
  <p>I wannt detect user's message then if it includes a item who there's in my LIST , my Bot will Send A Message. I don't know how can i do that can you help me ?<br />
  there is my code</p>
  <pre><code>import discord
  import requests 
  import time
  
  
  howareu = [&quot;how are you&quot;, &quot;how do you feel today&quot;, &quot;are you okay&quot;] # LIST
  
  
  class MyClient(discord.Client):
  
  
      async def on_ready(self):
          print('Logged on as', self.user) # Bot Started
  
  
      async def on_message(self, message): # Bot
          # don't respond to ourselves
          if message.author == self.user:
              return
          
  
          elif message.content == &quot;Hello&quot;:
              await message.channel.send(&quot;Hello&quot;)
          elif message.content == howareu:
              await message.channel.send(&quot;Great and You ? &quot;)
  
  
  
  client = MyClient()
  client.run('TOKEN')
  </code></pre>