List the hardware model name and company name for the phone whose screen mode type is "Text".
select t2.hardware_model_name, t2.company_name from screen_mode as t1 join phone as t2 on t1.graphics_mode = t2.screen_mode where t1.type = "Text";
How about that with screen mode type "Graphics".
select t2.hardware_model_name, t2.company_name from screen_mode as t1 join phone as t2 on t1.graphics_mode = t2.screen_mode where t1.type = "Graphics"