Would the following phrase be considered positive or negative?

gets the tone just right -- funny in the middle of sad in the middle of hopeful

positive

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see coming a mile away

negative

Would the following phrase be considered positive or negative?

electrocute and dismember

negative

Would the following phrase be considered positive or negative?

, the film manages to keep you at the edge of your seat with its shape-shifting perils , political intrigue and brushes with calamity .
positive