diff --git a/app.py b/app.py
index d9ff89d..bdc92bc 100644
--- a/app.py
+++ b/app.py
@@ -8,3 +8,14 @@ def hello():
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=9006)   # 90 + Raumnummer
+@app.route("/frage", methods=["GET", "POST"])
+def frage():
+    if request.method == "POST":
+        if request.form["antwort"] == "8":
+            return "Richtig!"
+        return "Leider falsch."
+    return '<form method="post">Was ist 3 + 5? ' \
+           '<input name="antwort"><button>OK</button></form>'
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=9006)   # 90 + Raumnummer
\ No newline at end of file