Bots I'；我在一个discord机器人上工作了至少一周，就在今天，我的笑话命令开始说无效语法

我一直在开发一个discord.py机器人，昨天在我的公交车上，我的一些代码被删除了。一切正常，但现在我的笑话命令不起作用了。由于这是我的第二周，我对编码相当陌生，但是有人能解释一下为什么这会说无效语法吗

@bot.command()
async def joke(ctx):
    responses = [
     "Two hunters are out in the woods when one of them collapses. He's not breathing so his friend calls 911. My friend is dead! What should I do? The operator replies, Calm down sir, first make sure that he's really dead. There's a silence, then a loud bang. Back on the phone, the guy says, Ok, now what?",
     "I threw a boomerang a few years ago; now I live in constant fear.",
     "Someone stole my mood ring. I don't know how I feel about that.",
   "Women call me ugly until they find out how much money I make. Then they call me ugly and poor.",
   "You're not completely useless: you can serve as a bad example.",
   "I broke my finger last week. On the other hand, I'm okay.",
     "Appearantly someone in London gets stabbed every 52 seconds. Poor bastard.",
     "A Roman legionaire walks into a bar, holds up two fingers, and says, Five Beers please!"
 await ctx.send(f'{random.choice(responses)}')

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您的列表末尾缺少一个结束括号。

噢，哈哈！非常感谢你。