text: CREATE TABLE available_policies (customer_phone VARCHAR) -- Find all the phone numbers. SELECT customer_phone FROM available_policies CREATE TABLE available_policies (customer_phone VARCHAR, policy_type_code VARCHAR) -- What are the customer phone numbers under the policy "Life Insurance"? SELECT customer_phone FROM available_policies WHERE policy_type_code = "Life Insurance" CREATE TABLE available_policies (policy_type_code VARCHAR) -- Which policy type has the most records in the database? SELECT policy_type_code FROM available_policies GROUP BY policy_type_code ORDER BY COUNT(*) DESC LIMIT 1 CREATE TABLE available_policies (customer_phone VARCHAR, policy_type_code VARCHAR) -- What are all the customer phone numbers under the most popular policy type? SELECT customer_phone FROM available_policies WHERE policy_type_code = (SELECT policy_type_code FROM available_policies GROUP BY policy_type_code ORDER BY COUNT(*) DESC LIMIT 1) CREATE TABLE available_policies (policy_type_code VARCHAR) -- Find the policy type used by more than 4 customers. SELECT policy_type_code FROM available_policies GROUP BY policy_type_code HAVING COUNT(*) > 4 CREATE TABLE settlements (settlement_amount INTEGER) -- Find the total and average amount of settlements. SELECT SUM(settlement_amount), AVG(settlement_amount) FROM settlements CREATE TABLE services (service_name VARCHAR, service_id VARCHAR); CREATE TABLE first_notification_of_loss (service_id VARCHAR) -- Find the name of services that have been used for more than 2 times in first notification of loss. SELECT t2.service_name FROM first_notification_of_loss AS t1 JOIN services AS t2 ON t1.service_id = t2.service_id GROUP BY t1.service_id HAVING COUNT(*) > 2