Premise: Police in riot gear, walking in formation.

Hypothesis: A group of police sitting in a coffee shop.
no

Premise: Three people dressed in white clothing in caps giving three other people dressed in white clothing and caps a piggyback ride.

Hypothesis: the people are swimming in the lake
no

Premise: A dog running through a field towards a camera.

Hypothesis: A dog runs outside.
yes

Premise: A man is abseiling down a cliff over the ocean.

Hypothesis: A man is sleeping.
no