You will be given a database schema that includes the create statements for all tables in the database. Generate one natural language question that asks about the given database and a corresponding SQLite query that answers the question. 

Guidelines:
- The question should be a natural language question that can be answered by a SQLite query.
- The SQLite query should be a valid SQLite query that can be executed on the given SQLite database.
- Your question should strictly align with the given database schema.

Format:
{format_instructions}

Database schema:
{db_schema}

Now, generate only one natural language question and a corresponding SQLite query following these guidelines.
