Premise: A man is carrying a little girl on his shoulders.

Hypothesis: the girl carries the man.
no

Premise: three males and a female watch as a biker fixes a chain that has come off his gear on his bike.

Hypothesis: There are no females in the picture.
no

Premise: Two pale brown dogs tussling on paved ground.

Hypothesis: Dogs interact with each other.
yes

Premise: rugby match

Hypothesis: Humans playing sports.
yes