SELECT DISTINCT T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Sarah Martinez'
What are the names of all directors whose movies have been reviewed by Sarah Martinez?
SELECT DISTINCT T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T3.name = 'Sarah Martinez '
select distinct t2 . director from rating as t1 join movie as t2 on t1 . mid = t2 . mid join reviewer as t3 on t1 . rid = t3 . rid where t3 . name = value
What are the names of all directors whose movies have been reviewed by Sarah Martinez ?