Premise: Two barefoot girls are taking a walk with their parents

Hypothesis: a family on vacation
it is not possible to tell

Premise: Three men in safety vests work along a roadside.

Hypothesis: Some men are fixing a giant pothole.
it is not possible to tell

Premise: A group of friends at having fun at a party.

Hypothesis: Some people enjoy themselves.
yes

Premise: One in a blue shirt using his cellphone, and one man looking away, sitting outside a building.

Hypothesis: a guy is making a pizza
no