如何将HTML输入到Flask？

<form action='quiz_answers'>
    <p> Question1? </p>
    <input type="radio" name="q1" value="2">Answer1</input>
    <input type="radio" name="q1" value="1">Answer2</input>
    <input type="radio" name="q1" value="0">Answer3</input>
    <input type="radio" name="q1" value="0">Answer4</input>

    <p> Question2? </p>
    <input type="radio" name="q2" value="2">Answer1</input>
    <input type="radio" name="q2" value="1">Answer2</input>
    <input type="radio" name="q2" value="0">Answer3</input>
    <input type="radio" name="q2" value="0">Answer4</input>
</form>

和这个python代码：

from flask import Flask,render_template,request

@app.route('/quiz')
def quiz():
    return render_template('quiz.html')

@app.route('/quiz_answers',methods=['POST'])
def quiz_answers():
    q1 = request.form['q1']
    q2 = request.form['q2']
    q4 = request.form['q4']
    q5 = request.form['q5']

if __name__ == "__main__":
    app.debug = True
    app.run(host='0.0.0.0')

我如何添加一个按钮,在点击问题1和2后,按钮打开一个带有结果的新模板？简而言之,我如何制作一个按钮说“是的,问题已被回答,计算值并将它们返回到新的HTML页面”？

Flask快速入门教程确实通过HTTP请求,但在这种特定情况下不回答我的问题.谷歌搜索只产生了this stackoverflow thread,这并没有带我到任何地方.