CREATE TABLE Movie(
	mID int primary key, 
	title text, 
	year int, 
	director text
)

CREATE TABLE Reviewer(
	rID int primary key, 
	name text)

CREATE TABLE Rating(
	rID int, 
	mID int, 
	stars int, 
	ratingDate date,
	FOREIGN KEY (mID) references Movie(mID),
	FOREIGN KEY (rID) references Reviewer(rID)
)
SELECT T2.title ,  T1.stars ,  T2.director ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T2.director
For each director, what is the title and score of their most poorly rated movie?