Would the following phrase be considered positive or negative?

conceal that there 's nothing resembling a spine here

negative

Would the following phrase be considered positive or negative?

ca n't rescue brown sugar from the curse of blandness

negative

Would the following phrase be considered positive or negative?

... is less concerned with cultural and political issues than doting on its eccentric characters .

negative

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maybe because it echoes the by now intolerable morbidity of so many recent movies
negative