Premise: Two teen guys are doing skateboard tricks at a skate park.

Hypothesis: There are people skating
yes

Premise: A black dog running with a black and white toy in its mouth.

Hypothesis: A black dog is playing.
yes

Premise: A man in a gray shirt is standing outside of the subway.

Hypothesis: A man is standing outside of the subway.
yes

Premise: A female in a red and white t-shirt is pulling her suitcases up the road.

Hypothesis: A female pulls her suitcase up the stairs.
yes