@client.listen("on_message")
async def on_message(message):
    if message.author == client.user:
        return

    messagesent = message.content
    phrases = open("D:/code/code/DIscord bot/botsearchphrase.txt")
    for line in phrases:
        if line.replace("\n", "") in messagesent:
            msg = 'REAL!'
            await message.reply(msg)