What is the capital of Spain and what is it's population?
The capital of Spain is Madrid and it has approximately 3.4 million people
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is the capital of Spain and what is it's population?
### Input: 
### Response: The capital of Spain is Madrid and it has approximately 3.4 million people