-- Database schema
| course : course_id [ INTEGER ] primary_key , name [ TEXT ] , credit [ INTEGER ] , diff [ INTEGER ] | prof : prof_id [ INTEGER ] primary_key , gender [ TEXT ] , first_name [ TEXT ] , last_name [ TEXT ] , email [ TEXT ] , popularity [ INTEGER ] , teachingability [ INTEGER ] , graduate_from [ TEXT ] | RA : student_id [ INTEGER ] RA.student_id = student.student_id , capability [ INTEGER ] , prof_id [ INTEGER ] RA.prof_id = prof.prof_id , salary [ TEXT ] | registration : course_id [ INTEGER ] registration.course_id = course.course_id , student_id [ INTEGER ] registration.student_id = student.student_id , grade [ TEXT ] , sat [ INTEGER ] | student : student_id [ INTEGER ] primary_key , f_name [ TEXT ] , l_name [ TEXT ] , phone_number [ TEXT ] , email [ TEXT ] , intelligence [ INTEGER ] , gpa [ REAL ] , type [ TEXT ] |
-- -- What are the names of the courses that the students with the lowest intelligence are least satisfied with?

SELECT T3.name FROM student AS T1 INNER JOIN registration AS T2 ON T1.student_id = T2.student_id INNER JOIN course AS T3 ON T2.course_id = T3.course_id WHERE T2.sat = 1 AND T1.intelligence = 1;