Is the teacher who teaches course no.9 a faculty member?
teacher refers to taughtBy.p_id; course no.9 refers to taughtBy.course_id = 9; faculty member refers to hasPosition ! = 0
SELECT T2.hasPosition FROM taughtBy AS T1 INNER JOIN person AS T2 ON T1.p_id = T2.p_id WHERE T1.course_id = 9
database name:db_id computer_student
course table course Cols: course id dtype integer, course level dtype text, 
person table person Cols: person ID dtype integer, professor dtype integer, student dtype integer, has position dtype text, in phase dtype text, years in program dtype text, 
advisedBy table advisedBy Cols: person id dtype integer, person id dummy dtype integer, 
taughtBy table taughtBy Cols: course ID dtype integer, person ID dtype integer, 
