Question:
Premise: Dark-skinned female dressed in white and black martial arts uniform strikes a lunge pose.

Hypothesis: A female is performing martial arts.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A girl and boy are running towards the camera while several people walk around them.

Hypothesis: A group is seated in an airplane.
Is the hypothesis true?

Answer:
no

Question:
Premise: A artist works on a sculpture with a hammer and chisel.

Hypothesis: There is an artist working on a sculpture.
Is the hypothesis true?

Answer:
yes