Question:
Premise: A martial art tournament in session while there are referees in the sidelines keeping watch.

Hypothesis: People are picking flowers
Is the hypothesis true?

Answer:
no

Question:
Premise: Someone wearing black shirt and shorts and another wearing gray top and jeans skirts are walking their dogs.

Hypothesis: A couple is spending time together while taking their dogs for a walk.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A small child in a red jacket is showing off his toys while an older male in a white shirt appears to be driving the vehicle.

Hypothesis: A man drives a car with a child.
Is the hypothesis true?

Answer:
yes