As a data engineer, you are given a table named `stores` that contains a column named `city`, which holds string values representing the names of cities. You need to apply some custom logic to the `city` column as part of a specific data processing use case. To implement this custom logic efficiently across the dataset within Databricks, you want to create a SQL user-defined function (UDF). Which of the following code blocks will allow you to create this SQL UDF? | Databricks Certified Data Engineer - Associate Quiz