Unexpected prints

I am trying to make a little program which can register a word in Spanish (I am from Spain), the meaning in English and other thing which I have called "Complicado". "Complicado" is not relevant at this point of the program. I am really confused with the behavior of the code. I don't know why \n is not working how I thought it works. Furthermore some lines are getting printed before I would like.

The problem is in the if eleccion == 2. For instance, when eleccion is equal to 2 I expected the prints would be:

Empieza el test...
Pregunta número 1
Empieza el test...Indica el equivalente castellano de la palabra: Hello (Or the other possibility)

But this is a capture of my console:

I attached below the code. I appreciate all the help possible

import json
import random

eleccion = input("¿Añadir palabras?. (1)\n¿Test?.            (2)\nLista.             (3)\n")
eleccion = int(eleccion)
if eleccion == 1:
    esp = str(input("¿Español?: \n"))

    ing = str(input("¿Inglés?: \n"))
    
    f = open('ingles.json')
  
    data = json.load(f)
      
    data.append({"Esp":esp, "Ing":ing, "Complicado": 0})
      
    with open("ingles.json", "w", encoding="utf-8", newline="") as file:
        json.dump(data, file, indent=2)
    f.close()

elif eleccion == 2:
    #Test
    aciertos = 0
    preguntas = 0
    print("Empieza el test...\n")
    a = 1
    f = open('ingles.json')
    data = json.load(f)
    while a != 0:
        print("Pregunta número: "+str(preguntas+1) +"\n")
        rand = random.randint(0,len(data)-1)
        rand2 = random.choice([2, 3])
        h = data[rand]
        if rand2 == 2: #Preguntas el inglés dando el español
            res = input("Indica el equivalente inglés de la palabra: " + h["Esp"]+ " ")
            print("\n")
            if res.upper() == h["Ing"].upper():
                aciertos += 1
                print("\nCorrecto \n")
            else:
                print("\nError \n")
        elif rand2 == 3:
            res = input("Indica el equivalente castellano de la palabra: " + h["Ing"] + " ")
            print("\n")
            if res.upper() == h["Esp"].upper():
                aciertos += 1
                print("\nCorrecto \n")
            else:
                print("\nError \n")
        preguntas += 1
        a = int(input("Para otra pregunta pulsa '1' "))
        print("\n############\n")
    f.close()
        
elif eleccion == 3:
    print("Ha seleccionado leer todo el listado...\n")
    f = open('ingles.json')
  
    data = json.load(f)

    
    for i in data:
        resta = 20 - len(str(i["Esp"]))
        vacio = ""
        for n in range(resta):
            vacio += " " 
        print("                         " + str(i["Esp"]) + vacio +"|        "+ str(i["Ing"]))
      
    # Closing file
    f.close()

One example of what could be in ingles.json is:

[ { "Esp": "Hola", "Ing": "Hello", "Complicado": 0 }, { "Esp": "Pedro", "Ing": "Peter", "Complicado": 0 }, ]