A bot that gives you a set of random trivia questions

trivia.py

"""A bot that gives you random trivia questions and you have to vote on an answer"""

import random
import asyncio
import html

import discord
from discord.ext import commands

from cogs import utils


class Trivia(utils.Cog):

    def __init__(self, bot:utils.CustomBot):
        super().__init__(bot)

    @commands.command()
    async def trivia(self, ctx:commands.Context):
        """Gives you some random trivia"""

        url = "https://opentdb.com/api.php"
        params = {
            "amount": 1,
            "type": "multiple"
        }
        async with self.bot.session.get(url, params=params) as r:
            data = await r.json()

        embed = discord.Embed(title=html.unescape(data['results'][0]['question']), colour=0xffff00)
        answers = data['results'][0]['incorrect_answers'] + [data['results'][0]['correct_answer']]
        random.shuffle(answers)
        correct_answer_index = answers.index(data['results'][0]['correct_answer'])
        for emoji, ans in zip('ABCD', answers):
            embed.add_field(name=emoji, value=ans)
        message = await ctx.send(embed=embed)
        reactions = ["🇦", "🇧", "🇨", "🇩"]
        for i in reactions:
            await message.add_reaction(i)
        async with ctx.typing():
            await asyncio.sleep(10)
        message = await ctx.channel.fetch_message(message.id)
        correct_reaction = [i for i in message.reactions if i.emoji == reactions[correct_answer_index]][0]
        correctly_answering = [i for i in await correct_reaction.users().flatten() if not i.bot]
        if correctly_answering:
            await ctx.send(f"The correct answer is: `{data['results'][0]['correct_answer']}`! {', '.join([i.mention for i in correctly_answering])} got it right!")
        else:
            await ctx.send(f"The correct answer is: `{data['results'][0]['correct_answer']}`! Nobody got it right!")


def setup(bot):
    x = Trivia(bot)
    bot.add_cog(x)