Database: customers_and_addresses
Question: What are the names of customers who live in Colorado state?
SQL:
SELECT t1.customer_name FROM customers AS t1 JOIN customer_addresses AS t2 ON t1.customer_id  =  t2.customer_id JOIN addresses AS t3 ON t2.address_id  =  t3.address_id WHERE t3.state_province_county  =  "Colorado"