Premise: A young man carries flags outside a building

Hypothesis: The girl is running laps.
no

Premise: A boy and his brother are playing with sticks and swords.

Hypothesis: A boy is playing with his brother outdoors
it is not possible to tell

Premise: A blond boy slides down a sand dune on a skateboard with no wheels.

Hypothesis: A boy is in a desert.
it is not possible to tell

Premise: A woman in a red hat sitting on benches in a city courtyard.

Hypothesis: A lady in a hat is on a city bench near a field.
yes