Would the following phrase be considered positive or negative?

well-defined sense

positive

Would the following phrase be considered positive or negative?

anyone who ever fantasized about space travel but ca n't afford the $ 20 million ticket to ride a russian rocket should catch this imax offering .

positive

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the right frame of mind

positive

Would the following phrase be considered positive or negative?

an instantly forgettable snow-and-stuntwork extravaganza that likely will be upstaged by an avalanche of more appealing holiday-season product .
negative