Premise: A happy duo embraces in front of a computer.

Hypothesis: A sad duo ignore each other in front of a smartphone
no

Premise: Two men in hats digging up rocks and dirt.

Hypothesis: two men are digging
yes

Premise: Man wearing a gray jacket sitting on a green bench petting a black dog wearing a red collar.

Hypothesis: A man is petting a black lab
it is not possible to tell

Premise: Minivan drives down wet urban street at night, splashing water.

Hypothesis: A van drives down a wet street after a heavy rain.
it is not possible to tell