Would the following phrase be considered positive or negative?

bad and baffling from the get-go

negative

Would the following phrase be considered positive or negative?

uncompelling the movie is unless it happens to cover your particular area of interest

negative

Would the following phrase be considered positive or negative?

relatively nothing happens

negative

Would the following phrase be considered positive or negative?

exudes the fizz of a busby berkeley musical and the visceral excitement of a sports extravaganza
positive