Would the following phrase be considered positive or negative?

improvise and scream their way around this movie directionless , lacking any of the rollicking dark humor so necessary to make this kind of idea work on screen

negative

Would the following phrase be considered positive or negative?

the only pain you 'll feel as the credits roll is your stomach grumbling for some tasty grub .

negative

Would the following phrase be considered positive or negative?

seems to have been ' it 's just a kids ' flick .

negative

Would the following phrase be considered positive or negative?

, the way to that destination is a really special walk in the woods .
positive