Would the following phrase be considered positive or negative?

an immensely appealing couple

positive

Would the following phrase be considered positive or negative?

there 's little to recommend snow dogs , unless one considers cliched dialogue and perverse escapism a source of high hilarity .

negative

Would the following phrase be considered positive or negative?

that it 's inauthentic at its core

negative

Would the following phrase be considered positive or negative?

than to sit back and enjoy a couple of great actors hamming it up
positive