What is the full name of the customers who live in Baiyin city?
full name refers to first_name, last_name; 'Baiyin' is the city
SELECT T3.first_name, T3.last_name FROM address AS T1 INNER JOIN customer_address AS T2 ON T1.address_id = T2.address_id INNER JOIN customer AS T3 ON T3.customer_id = T2.customer_id WHERE T1.city = 'Baiyin'