input: 
  def create_user_model(app_name: str) -> str:
      """ Create a Django application with a model that stores the name, address, and email of a user.
      >>> create_user_model("myapp")
      'django-admin startproject myapp\\n\\nfrom django.db import models\\n\\nclass User(models.Model): \\n    name = models.CharField(max_length=100) \\n    address = models.CharField(max_length=100)\\n    email = models.EmailField(max_length=100)\\n\\npython manage.py makemigrations\\npython manage.py migrate'
      """
  
output:     return f'django-admin startproject {app_name}\n\nfrom django.db import models\n\nclass User(models.Model): \n    name = models.CharField(max_length=100) \n    address = models.CharField(max_length=100)\n    email = models.EmailField(max_length=100)\n\npython manage.py makemigrations\npython manage.py migrate'