Would the following phrase be considered positive or negative?

a whip-smart sense of narrative bluffs

positive

Would the following phrase be considered positive or negative?

which are neither original nor are presented in convincing way

negative

Would the following phrase be considered positive or negative?

are familiar with , and makes you care about music you may not have heard before .

positive

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to pity the ' plain ' girl who becomes a ravishing waif after applying a smear of lip-gloss
negative