Premise: Two woman stop and talk in the downtown area.

Hypothesis: They are walking
no

Premise: A little boy wearing a backpack jumps off a ledge and onto the ground.

Hypothesis: The little boy is jumping around at the park.
it is not possible to tell

Premise: A girl is rowing in a lake.

Hypothesis: The girl is on dry land.
no

Premise: Little leaguer getting ready for pitch

Hypothesis: Baseball player in the dug out.
no