Would the following phrase be considered positive or negative?

has some unnecessary parts and

negative

Would the following phrase be considered positive or negative?

by the time it 's done with us , mira nair 's new movie has its audience giddy with the delight of discovery

positive

Would the following phrase be considered positive or negative?

fascinating experiment

positive

Would the following phrase be considered positive or negative?

he were stripped of most of his budget and all of his sense of humor
negative