Would the following phrase be considered positive or negative?

if good-hearted

positive

Would the following phrase be considered positive or negative?

this version does justice both to stevenson and to the sci-fi genre .

positive

Would the following phrase be considered positive or negative?

the result is so tame that even slightly wised-up kids would quickly change the channel .

negative

Would the following phrase be considered positive or negative?

offers a fair amount of trashy , kinky fun
positive