Premise: Lady in heels running across the street.

Hypothesis: Lady in heels walking along the sidewalk.
no

Premise: His nanny watches as a young boy rides his toy down the sidewalk.

Hypothesis: A woman is watching a child
it is not possible to tell

Premise: A little girl and a woman wearing colorful costumes, cross the street with another woman wearing a pink skirt and a t-shirt.

Hypothesis: A little girl and a woman are outdoors.
yes

Premise: A man cutting salmon, seasoned with rosemary, to fit on cedar planks.

Hypothesis: The man was cutting fish.
yes