Would the following phrase be considered positive or negative?

to great artistic significance

positive

Would the following phrase be considered positive or negative?

's a great american adventure and a wonderful film to bring to imax .

positive

Would the following phrase be considered positive or negative?

exhilarating but blatantly biased .

positive

Would the following phrase be considered positive or negative?

to create an engaging story that keeps you guessing at almost every turn
positive