Would the following phrase be considered positive or negative?

full frontal had no effect and elicited no sympathies for any of the characters .

negative

Would the following phrase be considered positive or negative?

showtime the most savory and hilarious guilty pleasure of many a recent movie season

positive

Would the following phrase be considered positive or negative?

successful at lodging itself in the brain

positive

Would the following phrase be considered positive or negative?

's a very very strong '' b +
positive