This one doesn't actually have anything to do with the upcoming Oscars, it's arbitrary competition among the last 5 Oscar winners in the big 6 categories. On the actor questions it's up to you if you want to vote by their specific work in the nominated performance, or your opinion of their acting in general, or their personality, or their fashion sense, or the annoying sound of their voice, or whatever.
Which is your favorite Best Picture winner?
Which is your LEAST favorite Best Picture winner?
Favorite Best Lead Actor winner?
LEAST Favorite Best Lead Actor winner?
Favorite Best Actress?
Favorite Best Supporting Actor?
Favorite best supporting actress?
Second-favorite? Just kidding. Still LEAST:
Best best director?
Worst best director?
Now, out of all those actors, who had you totally forgotten was an Oscar winner? Heh...